--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -1053,24 +1053,19 @@ pref("devtools.inspector.sidebarOpen", f
 pref("devtools.inspector.activeSidebar", "ruleview");
 
 // Enable the Layout View
 pref("devtools.layoutview.enabled", false);
 pref("devtools.layoutview.open", false);
 
 // Enable the Debugger
 pref("devtools.debugger.enabled", false);
-pref("devtools.debugger.remote-enabled", false);
-pref("devtools.debugger.remote-host", "localhost");
-pref("devtools.debugger.remote-port", 6000);
 
 // The default Debugger UI height
 pref("devtools.debugger.ui.height", 250);
-pref("devtools.debugger.ui.remote-win.width", 900);
-pref("devtools.debugger.ui.remote-win.height", 400);
 
 // Enable the style inspector
 pref("devtools.styleinspector.enabled", true);
 
 // Enable the Tilt inspector
 pref("devtools.tilt.enabled", true);
 pref("devtools.tilt.intro_transition", true);
 pref("devtools.tilt.outro_transition", true);

--- a/browser/base/content/browser-appmenu.inc
+++ b/browser/base/content/browser-appmenu.inc
@@ -189,20 +189,16 @@
                     type="checkbox"
                     command="Tools:Inspect"
                     key="key_inspect"/>
           <menuitem id="appmenu_debugger"
                     hidden="true"
                     label="&debuggerMenu.label;"
                     key="key_debugger"
                     command="Tools:Debugger"/>
-          <menuitem id="appmenu_remoteDebugger"
-                    hidden="true"
-                    label="&remoteDebuggerMenu.label;"
-                    command="Tools:RemoteDebugger"/>
           <menuitem id="appmenu_scratchpad"
                     hidden="true"
                     label="&scratchpad.label;"
                     key="key_scratchpad"
                     command="Tools:Scratchpad"/>
           <menuitem id="appmenu_styleeditor"
                     hidden="true"
                     label="&styleeditor.label;"

--- a/browser/base/content/browser-menubar.inc
+++ b/browser/base/content/browser-menubar.inc
@@ -546,20 +546,16 @@
                             accesskey="&inspectMenu.accesskey;"
                             key="key_inspect"
                             command="Tools:Inspect"/>
                   <menuitem id="menu_debugger"
                             hidden="true"
                             label="&debuggerMenu.label;"
                             key="key_debugger"
                             command="Tools:Debugger"/>
-                  <menuitem id="menu_remoteDebugger"
-                            hidden="true"
-                            label="&remoteDebuggerMenu.label;"
-                            command="Tools:RemoteDebugger"/>
                   <menuitem id="menu_scratchpad"
                             hidden="true"
                             label="&scratchpad.label;"
                             accesskey="&scratchpad.accesskey;"
                             key="key_scratchpad"
                             command="Tools:Scratchpad"/>
                   <menuitem id="menu_styleeditor"
                             hidden="true"

--- a/browser/base/content/browser-sets.inc
+++ b/browser/base/content/browser-sets.inc
@@ -124,17 +124,16 @@
     <command id="cmd_fullZoomToggle"  oncommand="ZoomManager.toggleZoom();"/>
     <command id="Browser:OpenLocation" oncommand="openLocation();"/>
 
     <command id="Tools:Search" oncommand="BrowserSearch.webSearch();"/>
     <command id="Tools:Downloads" oncommand="BrowserDownloadsUI();"/>
     <command id="Tools:WebConsole" oncommand="HUDConsoleUI.toggleHUD();"/>
     <command id="Tools:Inspect" oncommand="InspectorUI.toggleInspectorUI();" disabled="true"/>
     <command id="Tools:Debugger" oncommand="DebuggerUI.toggleDebugger();" disabled="true"/>
-    <command id="Tools:RemoteDebugger" oncommand="DebuggerUI.toggleRemoteDebugger();" disabled="true"/>
     <command id="Tools:Scratchpad" oncommand="Scratchpad.openScratchpad();" disabled="true"/>
     <command id="Tools:StyleEditor" oncommand="StyleEditor.openChrome();" disabled="true"/>
     <command id="Tools:Addons" oncommand="BrowserOpenAddonsMgr();"/>
     <command id="Tools:Sanitize"
      oncommand="Cc['@mozilla.org/browser/browserglue;1'].getService(Ci.nsIBrowserGlue).sanitize(window);"/>
     <command id="Tools:PrivateBrowsing" oncommand="gPrivateBrowsingUI.toggleMode();"/>
     <command id="History:UndoCloseTab" oncommand="undoCloseTab();"/>
     <command id="History:UndoCloseWindow" oncommand="undoCloseWindow();"/>

--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -1711,26 +1711,16 @@ function delayedStartup(isLoadingBlank, 
   if (enabled) {
     document.getElementById("menu_debugger").hidden = false;
     document.getElementById("Tools:Debugger").removeAttribute("disabled");
 #ifdef MENUBAR_CAN_AUTOHIDE
     document.getElementById("appmenu_debugger").hidden = false;
 #endif
   }
 
-  // Enable Remote Debugger?
-  let enabled = gPrefService.getBoolPref("devtools.debugger.remote-enabled");
-  if (enabled) {
-    document.getElementById("menu_remoteDebugger").hidden = false;
-    document.getElementById("Tools:RemoteDebugger").removeAttribute("disabled");
-#ifdef MENUBAR_CAN_AUTOHIDE
-    document.getElementById("appmenu_remoteDebugger").hidden = false;
-#endif
-  }
-
   // Enable Error Console?
   // XXX Temporarily always-enabled, see bug 601201
   let consoleEnabled = true || gPrefService.getBoolPref("devtools.errorconsole.enabled");
   if (consoleEnabled) {
     document.getElementById("javascriptConsole").hidden = false;
     document.getElementById("key_errorConsole").removeAttribute("disabled");
 #ifdef MENUBAR_CAN_AUTOHIDE
     document.getElementById("appmenu_errorConsole").hidden = false;

--- a/browser/devtools/debugger/DebuggerUI.jsm
+++ b/browser/devtools/debugger/DebuggerUI.jsm
@@ -40,23 +40,17 @@
  *
  * ***** END LICENSE BLOCK ***** */
 "use strict";
 
 const Cc = Components.classes;
 const Ci = Components.interfaces;
 const Cu = Components.utils;
 
-const DBG_XUL = "chrome://browser/content/debugger.xul";
-const REMOTE_PROFILE_NAME = "_remote-debug";
-
-Cu.import("resource://gre/modules/devtools/dbg-server.jsm");
 Cu.import("resource://gre/modules/Services.jsm");
-Cu.import("resource://gre/modules/FileUtils.jsm");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
 
 let EXPORTED_SYMBOLS = ["DebuggerUI"];
 
 /**
  * Provides a simple mechanism of managing debugger instances per tab.
  *
  * @param nsIDOMWindow aWindow
  *        The chrome window for which the DebuggerUI instance is created.
@@ -77,85 +71,59 @@ DebuggerUI.prototype = {
     if (tab._scriptDebugger) {
       tab._scriptDebugger.close();
       return null;
     }
     return new DebuggerPane(tab);
   },
 
   /**
-   * Starts a remote debugger in a new process, or stops it if already started.
-   * @see DebuggerProcess.constructor
-   * @return DebuggerProcess if the debugger is started, null if it's stopped.
-   */
-  toggleRemoteDebugger: function DUI_toggleRemoteDebugger(aOnClose, aOnRun) {
-    let win = this.chromeWindow;
-
-    if (win._remoteDebugger) {
-      win._remoteDebugger.close();
-      return null;
-    }
-    return new DebuggerProcess(win, aOnClose, aOnRun);
-  },
-
-  /**
    * Get the debugger for a specified tab.
    * @return DebuggerPane if a debugger exists for the tab, null otherwise
    */
   getDebugger: function DUI_getDebugger(aTab) {
     return aTab._scriptDebugger;
   },
 
   /**
    * Get the preferences associated with the debugger frontend.
    * @return object
    */
   get preferences() {
-    return DebuggerPreferences;
+    return DebuggerUIPreferences;
   }
 };
 
 /**
  * Creates a pane that will host the debugger.
  *
  * @param XULElement aTab
  *        The tab in which to create the debugger.
  */
 function DebuggerPane(aTab) {
   this._tab = aTab;
-  this._initServer();
   this._create();
 }
 
 DebuggerPane.prototype = {
 
   /**
-   * Initializes the debugger server.
-   */
-  _initServer: function DP__initServer() {
-    if (!DebuggerServer.initialized) {
-      DebuggerServer.init();
-      DebuggerServer.addBrowserActors();
-    }
-  },
-
-  /**
    * Creates and initializes the widgets containing the debugger UI.
    */
   _create: function DP__create() {
     this._tab._scriptDebugger = this;
 
     let gBrowser = this._tab.linkedBrowser.getTabBrowser();
     let ownerDocument = gBrowser.parentNode.ownerDocument;
 
     this._splitter = ownerDocument.createElement("splitter");
     this._splitter.setAttribute("class", "hud-splitter");
 
     this._frame = ownerDocument.createElement("iframe");
-    this._frame.height = DebuggerPreferences.height;
+    this._frame.height = DebuggerUIPreferences.height;
 
     this._nbox = gBrowser.getNotificationBox(this._tab.linkedBrowser);
     this._nbox.appendChild(this._splitter);
     this._nbox.appendChild(this._frame);
 
     this.close = this.close.bind(this);
     let self = this;
 
@@ -166,30 +134,30 @@ DebuggerPane.prototype = {
 
       // Bind shortcuts for accessing the breakpoint methods in the debugger.
       let bkp = self.debuggerWindow.DebuggerController.Breakpoints;
       self.addBreakpoint = bkp.addBreakpoint;
       self.removeBreakpoint = bkp.removeBreakpoint;
       self.getBreakpoint = bkp.getBreakpoint;
     }, true);
 
-    this._frame.setAttribute("src", DBG_XUL);
+    this._frame.setAttribute("src", "chrome://browser/content/debugger.xul");
   },
 
   /**
    * Closes the debugger, removing child nodes and event listeners.
    */
   close: function DP_close() {
     if (!this._tab) {
       return;
     }
-    delete this._tab._scriptDebugger;
+    this._tab._scriptDebugger = null;
     this._tab = null;
 
-    DebuggerPreferences.height = this._frame.height;
+    DebuggerUIPreferences.height = this._frame.height;
     this._frame.removeEventListener("Debugger:Close", this.close, true);
     this._frame.removeEventListener("unload", this.close, true);
 
     this._nbox.removeChild(this._splitter);
     this._nbox.removeChild(this._frame);
 
     this._splitter = null;
     this._frame = null;
@@ -213,123 +181,19 @@ DebuggerPane.prototype = {
     if (debuggerWindow) {
       return debuggerWindow.DebuggerController.Breakpoints.store;
     }
     return null;
   }
 };
 
 /**
- * Creates a process that will hold the remote debugger.
- *
- * @param function aOnClose
- *        Optional, a function called when the process exits.
- * @param function aOnRun
- *        Optional, a function called when the process starts running.
- * @param nsIDOMWindow aWindow
- *        The chrome window for which the remote debugger instance is created.
+ * Various debugger UI preferences (currently just the pane height).
  */
-function DebuggerProcess(aWindow, aOnClose, aOnRun) {
-  this._win = aWindow;
-  this._closeCallback = aOnClose;
-  this._runCallback = aOnRun;
-  this._initServer();
-  this._initProfile();
-  this._create();
-}
-
-DebuggerProcess.prototype = {
-
-  /**
-   * Initializes the debugger server.
-   */
-  _initServer: function RDP__initServer() {
-    if (!DebuggerServer.initialized) {
-      DebuggerServer.init();
-      DebuggerServer.addBrowserActors();
-    }
-    DebuggerServer.closeListener();
-    DebuggerServer.openListener(DebuggerPreferences.remotePort, false);
-  },
-
-  /**
-   * Initializes a profile for the remote debugger process.
-   */
-  _initProfile: function RDP__initProfile() {
-    let profileService = Cc["@mozilla.org/toolkit/profile-service;1"]
-      .createInstance(Ci.nsIToolkitProfileService);
-
-    let dbgProfileName;
-    try {
-      dbgProfileName = profileService.selectedProfile.name + REMOTE_PROFILE_NAME;
-    } catch(e) {
-      dbgProfileName = REMOTE_PROFILE_NAME;
-      Cu.reportError(e);
-    }
-
-    this._dbgProfile = profileService.createProfile(null, null, dbgProfileName);
-    profileService.flush();
-  },
-
-  /**
-   * Creates and initializes the profile & process for the remote debugger.
-   */
-  _create: function RDP__create() {
-    this._win._remoteDebugger = this;
-
-    let file = FileUtils.getFile("CurProcD",
-      [Services.appinfo.OS == "WINNT" ? "firefox.exe"
-                                      : "firefox-bin"]);
-
-    let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
-    process.init(file);
-
-    let args = [
-      "-no-remote", "-P", this._dbgProfile.name,
-      "-chrome", DBG_XUL,
-      "-width", DebuggerPreferences.remoteWinWidth,
-      "-height", DebuggerPreferences.remoteWinHeight];
-
-    process.runwAsync(args, args.length, { observe: this.close.bind(this) });
-    this._dbgProcess = process;
-
-    if (typeof this._runCallback === "function") {
-      this._runCallback.call({}, this);
-    }
-  },
-
-  /**
-   * Closes the remote debugger, removing the profile and killing the process.
-   */
-  close: function RDP_close() {
-    if (!this._win) {
-      return;
-    }
-    delete this._win._remoteDebugger;
-    this._win = null;
-
-    if (this._dbgProcess.isRunning) {
-      this._dbgProcess.kill();
-    }
-    if (this._dbgProfile) {
-      this._dbgProfile.remove(false);
-    }
-    if (typeof this._closeCallback === "function") {
-      this._closeCallback.call({}, this);
-    }
-
-    this._dbgProcess = null;
-    this._dbgProfile = null;
-  }
-};
-
-/**
- * Various debugger preferences.
- */
-let DebuggerPreferences = {
+let DebuggerUIPreferences = {
 
   /**
    * Gets the preferred height of the debugger pane.
    * @return number
    */
   get height() {
     if (this._height === undefined) {
       this._height = Services.prefs.getIntPref("devtools.debugger.ui.height");
@@ -341,40 +205,8 @@ let DebuggerPreferences = {
    * Sets the preferred height of the debugger pane.
    * @param number value
    */
   set height(value) {
     Services.prefs.setIntPref("devtools.debugger.ui.height", value);
     this._height = value;
   }
 };
-
-/**
- * Gets the preferred width of the remote debugger window.
- * @return number
- */
-XPCOMUtils.defineLazyGetter(DebuggerPreferences, "remoteWinWidth", function() {
-  return Services.prefs.getIntPref("devtools.debugger.ui.remote-win.width");
-});
-
-/**
- * Gets the preferred height of the remote debugger window.
- * @return number
- */
-XPCOMUtils.defineLazyGetter(DebuggerPreferences, "remoteWinHeight", function() {
-  return Services.prefs.getIntPref("devtools.debugger.ui.remote-win.height");
-});
-
-/**
- * Gets the preferred default remote debugging host.
- * @return string
- */
-XPCOMUtils.defineLazyGetter(DebuggerPreferences, "remoteHost", function() {
-  return Services.prefs.getCharPref("devtools.debugger.remote-host");
-});
-
-/**
- * Gets the preferred default remote debugging port.
- * @return number
- */
-XPCOMUtils.defineLazyGetter(DebuggerPreferences, "remotePort", function() {
-  return Services.prefs.getIntPref("devtools.debugger.remote-port");
-});

--- a/browser/devtools/debugger/debugger-controller.js
+++ b/browser/devtools/debugger/debugger-controller.js
@@ -109,28 +109,29 @@ let DebuggerController = {
     DebuggerView.Properties.destroy();
 
     DebuggerController.SourceScripts.disconnect();
     DebuggerController.StackFrames.disconnect();
     DebuggerController.ThreadState.disconnect();
 
     this.dispatchEvent("Debugger:Unloaded");
     this._disconnect();
-    this._isRemote && this._quitApp();
   },
 
   /**
    * Initializes a debugger client and connects it to the debugger server,
    * wiring event handlers as necessary.
    */
   _connect: function DC__connect() {
-    let transport =
-      this._isRemote ? debuggerSocketConnect(Prefs.remoteHost, Prefs.remotePort)
-                     : DebuggerServer.connectPipe();
+    if (!DebuggerServer.initialized) {
+      DebuggerServer.init();
+      DebuggerServer.addBrowserActors();
+    }
 
+    let transport = DebuggerServer.connectPipe();
     let client = this.client = new DebuggerClient(transport);
 
     client.addListener("tabNavigated", this._onTabNavigated);
     client.addListener("tabDetached", this._onTabDetached);
 
     client.connect(function(aType, aTraits) {
       client.listTabs(function(aResponse) {
         let tab = aResponse.tabs[aResponse.selected];
@@ -215,41 +216,16 @@ let DebuggerController = {
           });
         });
 
       }.bind(this));
     }.bind(this));
   },
 
   /**
-   * Returns true if this is a remote debugger instance.
-   * @return boolean
-   */
-  get _isRemote() {
-    return !window.parent.content;
-  },
-
-  /**
-   * Attempts to quit the current process if allowed.
-   */
-  _quitApp: function DC__quitApp() {
-    let canceled = Cc["@mozilla.org/supports-PRBool;1"]
-      .createInstance(Ci.nsISupportsPRBool);
-
-    Services.obs.notifyObservers(canceled, "quit-application-requested", null);
-
-    // Somebody canceled our quit request.
-    if (canceled.data) {
-      return;
-    }
-
-    Services.startup.quit(Ci.nsIAppStartup.eAttemptQuit);
-  },
-
-  /**
    * Convenience method, dispatching a custom event.
    *
    * @param string aType
    *        The name of the event.
    * @param string aDetail
    *        The data passed when initializing the event.
    */
   dispatchEvent: function DC_dispatchEvent(aType, aDetail) {
@@ -705,27 +681,26 @@ SourceScripts.prototype = {
     this.activeThread.removeListener("scriptsadded", this._onScriptsAdded);
     this.activeThread.removeListener("scriptscleared", this._onScriptsCleared);
   },
 
   /**
    * Handler for the debugger client's unsolicited newScript notification.
    */
   _onNewScript: function SS__onNewScript(aNotification, aPacket) {
-    this._addScript({ url: aPacket.url, startLine: aPacket.startLine }, true);
+    this._addScript({ url: aPacket.url, startLine: aPacket.startLine });
   },
 
   /**
    * Handler for the thread client's scriptsadded notification.
    */
   _onScriptsAdded: function SS__onScriptsAdded() {
     for each (let script in this.activeThread.cachedScripts) {
-      this._addScript(script, false);
+      this._addScript(script);
     }
-    DebuggerView.Scripts.commitScripts();
   },
 
   /**
    * Handler for the thread client's scriptscleared notification.
    */
   _onScriptsCleared: function SS__onScriptsCleared() {
     DebuggerView.Scripts.empty();
   },
@@ -768,70 +743,51 @@ SourceScripts.prototype = {
     let q = aUrl.indexOf('?');
     if (q > -1) {
       return aUrl.slice(0, q);
     }
     return aUrl;
   },
 
   /**
-   * Gets the prePath for a script URL.
-   *
-   * @param string aUrl
-   *        The script url.
-   * @return string
-   *         The script prePath if the url is valid, null otherwise.
-   */
-  _getScriptPrePath: function SS__getScriptDomain(aUrl) {
-    try {
-      return Services.io.newURI(aUrl, null, null).prePath + "/";
-    } catch (e) {
-    }
-    return null;
-  },
-
-  /**
    * Gets a unique, simplified label from a script url.
    * ex: a). ici://some.address.com/random/subrandom/
    *     b). ni://another.address.org/random/subrandom/page.html
    *     c). san://interesting.address.gro/random/script.js
    *     d). si://interesting.address.moc/random/another/script.js
    * =>
    *     a). subrandom/
    *     b). page.html
    *     c). script.js
    *     d). another/script.js
    *
    * @param string aUrl
    *        The script url.
    * @param string aHref
    *        The content location href to be used. If unspecified, it will
-   *        default to the script url prepath.
+   *        defalult to debugged panrent window location.
    * @return string
    *         The simplified label.
    */
   _getScriptLabel: function SS__getScriptLabel(aUrl, aHref) {
     let url = this._trimUrlQuery(aUrl);
 
     if (this._labelsCache[url]) {
       return this._labelsCache[url];
     }
 
-    let content = window.parent.content;
-    let domain = content ? content.location.href : this._getScriptPrePath(aUrl);
-
-    let href = aHref || domain;
+    let href = aHref || window.parent.content.location.href;
     let pathElements = url.split("/");
     let label = pathElements.pop() || (pathElements.pop() + "/");
 
-    // If the label as a leaf name is already present in the scripts list.
+    // if the label as a leaf name is alreay present in the scripts list
     if (DebuggerView.Scripts.containsLabel(label)) {
       label = url.replace(href.substring(0, href.lastIndexOf("/") + 1), "");
 
-      // If the path/to/script is exactly the same, we're in different domains.
+      // if the path/to/script is exactly the same, we're in different domains
       if (DebuggerView.Scripts.containsLabel(label)) {
         label = url;
       }
     }
 
     return this._labelsCache[url] = label;
   },
 
@@ -839,26 +795,25 @@ SourceScripts.prototype = {
    * Clears the labels cache, populated by SS_getScriptLabel.
    * This should be done every time the content location changes.
    */
   _clearLabelsCache: function SS__clearLabelsCache() {
     this._labelsCache = {};
   },
 
   /**
-   * Add the specified script to the list.
-   *
-   * @param object aScript
-   *        The script object coming from the active thread.
-   * @param boolean aForceFlag
-   *        True to force the script to be immediately added.
+   * Add the specified script to the list and display it in the editor if the
+   * editor is empty.
    */
-  _addScript: function SS__addScript(aScript, aForceFlag) {
-    DebuggerView.Scripts.addScript(
-      this._getScriptLabel(aScript.url), aScript, aForceFlag);
+  _addScript: function SS__addScript(aScript) {
+    DebuggerView.Scripts.addScript(this._getScriptLabel(aScript.url), aScript);
+
+    if (DebuggerView.editor.getCharCount() == 0) {
+      this.showScript(aScript);
+    }
   },
 
   /**
    * Load the editor with the script text if available, otherwise fire an event
    * to load and display the script text.
    *
    * @param object aScript
    *        The script object coming from the active thread.
@@ -916,17 +871,17 @@ SourceScripts.prototype = {
       url: aScript.url
     });
   },
 
   /**
    * Handles notifications to load a source script from the cache or from a
    * local file.
    *
-   * XXX: It may be better to use nsITraceableChannel to get to the sources
+   * XXX: Tt may be better to use nsITraceableChannel to get to the sources
    * without relying on caching when we can (not for eval, etc.):
    * http://www.softwareishard.com/blog/firebug/nsitraceablechannel-intercept-http-traffic/
    */
   _onLoadSource: function SS__onLoadSource(aEvent) {
     let url = aEvent.detail.url;
     let options = aEvent.detail.options;
     let self = this;
 
@@ -1007,17 +962,17 @@ SourceScripts.prototype = {
    * Log an error message in the error console when a script fails to load.
    *
    * @param string aUrl
    *        The URL of the source script.
    * @param string aStatus
    *        The failure status code.
    */
   _logError: function SS__logError(aUrl, aStatus) {
-    Cu.reportError(L10N.getFormatStr("loadingError", [aUrl, aStatus]));
+    Components.utils.reportError(L10N.getFormatStr("loadingError", [aUrl, aStatus]));
   },
 };
 
 /**
  * Handles all the breakpoints in the current debugger.
  */
 function Breakpoints() {
   this._onEditorBreakpointChange = this._onEditorBreakpointChange.bind(this);
@@ -1299,37 +1254,16 @@ let L10N = {
   }
 };
 
 XPCOMUtils.defineLazyGetter(L10N, "stringBundle", function() {
   return Services.strings.createBundle(DBG_STRINGS_URI);
 });
 
 /**
- * Shortcuts for accessing various debugger preferences.
- */
-let Prefs = {};
-
-/**
- * Gets the preferred default remote debugging host.
- * @return string
- */
-XPCOMUtils.defineLazyGetter(Prefs, "remoteHost", function() {
-  return Services.prefs.getCharPref("devtools.debugger.remote-host");
-});
-
-/**
- * Gets the preferred default remote debugging port.
- * @return number
- */
-XPCOMUtils.defineLazyGetter(Prefs, "remotePort", function() {
-  return Services.prefs.getIntPref("devtools.debugger.remote-port");
-});
-
-/**
  * Preliminary setup for the DebuggerController object.
  */
 DebuggerController.init();
 DebuggerController.ThreadState = new ThreadState();
 DebuggerController.StackFrames = new StackFrames();
 DebuggerController.SourceScripts = new SourceScripts();
 DebuggerController.Breakpoints = new Breakpoints();
 

--- a/browser/devtools/debugger/debugger-view.js
+++ b/browser/devtools/debugger/debugger-view.js
@@ -85,72 +85,53 @@ let DebuggerView = {
   }
 };
 
 /**
  * Functions handling the scripts UI.
  */
 function ScriptsView() {
   this._onScriptsChange = this._onScriptsChange.bind(this);
-  this._onScriptsSearch = this._onScriptsSearch.bind(this);
 }
 
 ScriptsView.prototype = {
 
   /**
    * Removes all elements from the scripts container, leaving it empty.
    */
   empty: function DVS_empty() {
     while (this._scripts.firstChild) {
       this._scripts.removeChild(this._scripts.firstChild);
     }
   },
 
   /**
-   * Removes the input in the searchbox and unhides all the scripts.
-   */
-  clearSearch: function DVS_clearSearch() {
-    this._searchbox.value = "";
-    this._onScriptsSearch({});
-  },
-
-  /**
    * Checks whether the script with the specified URL is among the scripts
    * known to the debugger and shown in the list.
    *
    * @param string aUrl
    *        The script URL.
    * @return boolean
    */
   contains: function DVS_contains(aUrl) {
-    if (this._tmpScripts.some(function(element) {
-      return element.script.url == aUrl;
-    })) {
-      return true;
-    }
     if (this._scripts.getElementsByAttribute("value", aUrl).length > 0) {
       return true;
     }
     return false;
   },
 
   /**
    * Checks whether the script with the specified label is among the scripts
    * known to the debugger and shown in the list.
    *
    * @param string aLabel
    *        The script label.
    * @return boolean
    */
   containsLabel: function DVS_containsLabel(aLabel) {
-    if (this._tmpScripts.some(function(element) {
-      return element.label == aLabel;
-    })) {
-      return true;
-    }
     if (this._scripts.getElementsByAttribute("label", aLabel).length > 0) {
       return true;
     }
     return false;
   },
 
   /**
    * Selects the script with the specified URL from the list.
@@ -186,258 +167,80 @@ ScriptsView.prototype = {
    * @return string | null
    */
   get selected() {
     return this._scripts.selectedItem ?
            this._scripts.selectedItem.value : null;
   },
 
   /**
-   * Returns the list of labels in the scripts container.
-   * @return array
-   */
-  get scriptLabels() {
-    let labels = [];
-    for (let i = 0, l = this._scripts.itemCount; i < l; i++) {
-      labels.push(this._scripts.getItemAtIndex(i).label);
-    }
-    return labels;
-  },
-
-  /**
    * Returns the list of URIs for scripts in the page.
    * @return array
    */
   get scriptLocations() {
     let locations = [];
     for (let i = 0, l = this._scripts.itemCount; i < l; i++) {
       locations.push(this._scripts.getItemAtIndex(i).value);
     }
     return locations;
   },
 
   /**
-   * Gets the number of visible (hidden=false) scripts in the container.
-   * @return number
-   */
-  get visibleItemsCount() {
-    let count = 0;
-    for (let i = 0, l = this._scripts.itemCount; i < l; i++) {
-      count += this._scripts.getItemAtIndex(i).hidden ? 0 : 1;
-    }
-    return count;
-  },
-
-  /**
-   * Prepares a script to be added to the scripts container. This allows
-   * for a large number of scripts to be batched up before being
-   * alphabetically sorted and added in the container.
-   * @see ScriptsView.commitScripts
-   *
-   * If aForceFlag is true, the script will be immediately inserted at the
-   * necessary position in the container so that all the scripts remain sorted.
-   * This can be much slower than batching up multiple scripts.
-   *
-   * @param string aLabel
-   *        The simplified script location to be shown.
-   * @param string aScript
-   *        The source script.
-   * @param boolean aForceFlag
-   *        True to force the script to be immediately added.
-   */
-  addScript: function DVS_addScript(aLabel, aScript, aForceFlag) {
-    // Batch the script to be added later.
-    if (!aForceFlag) {
-      this._tmpScripts.push({ label: aLabel, script: aScript });
-      return;
-    }
-
-    // Find the target position in the menulist and insert the script there.
-    for (let i = 0, l = this._scripts.itemCount; i < l; i++) {
-      if (this._scripts.getItemAtIndex(i).label > aLabel) {
-        this._createScriptElement(aLabel, aScript, i);
-        return;
-      }
-    }
-    // The script is alphabetically the last one.
-    this._createScriptElement(aLabel, aScript, -1, true);
-  },
-
-  /**
-   * Adds all the prepared scripts to the scripts container.
-   * If a script already exists (was previously added), nothing happens.
-   */
-  commitScripts: function DVS_commitScripts() {
-    let newScripts = this._tmpScripts;
-    this._tmpScripts = [];
-
-    if (!newScripts || !newScripts.length) {
-      return;
-    }
-    newScripts.sort(function(a, b) {
-      return a.label.toLowerCase() > b.label.toLowerCase();
-    });
-
-    for (let i = 0, l = newScripts.length; i < l; i++) {
-      let item = newScripts[i];
-      this._createScriptElement(item.label, item.script, -1, true);
-    }
-  },
-
-  /**
-   * Creates a custom script element and adds it to the scripts container.
-   * If the script with the specified label already exists, nothing happens.
+   * Adds a script to the scripts container.
+   * If the script already exists (was previously added), null is returned.
+   * Otherwise, the newly created element is returned.
    *
    * @param string aLabel
    *        The simplified script location to be shown.
    * @param string aScript
    *        The source script.
-   * @param number aIndex
-   *        The index where to insert to new script in the container.
-   *        Pass -1 to append the script at the end.
-   * @param boolean aSelectIfEmptyFlag
-   *        True to set the newly created script as the currently selected item
-   *        if there are no other existing scripts in the container.
+   * @return object
+   *         The newly created html node representing the added script.
    */
-  _createScriptElement: function DVS__createScriptElement(
-    aLabel, aScript, aIndex, aSelectIfEmptyFlag)
-  {
+  addScript: function DVS_addScript(aLabel, aScript) {
     // Make sure we don't duplicate anything.
-    if (aLabel == "null" || this.containsLabel(aLabel)) {
-      return;
+    if (this.containsLabel(aLabel)) {
+      return null;
     }
 
-    let scriptItem =
-      aIndex == -1 ? this._scripts.appendItem(aLabel, aScript.url)
-                   : this._scripts.insertItemAt(aIndex, aLabel, aScript.url);
+    let script = this._scripts.appendItem(aLabel, aScript.url);
+    script.setAttribute("tooltiptext", aScript.url);
+    script.setUserData("sourceScript", aScript, null);
 
-    scriptItem.setAttribute("tooltiptext", aScript.url);
-    scriptItem.setUserData("sourceScript", aScript, null);
-
-    if (this._scripts.itemCount == 1 && aSelectIfEmptyFlag) {
-      this._scripts.selectedItem = scriptItem;
-    }
+    this._scripts.selectedItem = script;
+    return script;
   },
 
   /**
-   * The click listener for the scripts container.
+   * The cached click listener for the scripts container.
    */
   _onScriptsChange: function DVS__onScriptsChange() {
     let script = this._scripts.selectedItem.getUserData("sourceScript");
-    this._preferredScript = script;
     DebuggerController.SourceScripts.showScript(script);
   },
 
   /**
-   * The search listener for the scripts search box.
-   */
-  _onScriptsSearch: function DVS__onScriptsSearch(e) {
-    let editor = DebuggerView.editor;
-    let scripts = this._scripts;
-    let rawValue = this._searchbox.value.toLowerCase();
-
-    let rawLength = rawValue.length;
-    let lastColon = rawValue.lastIndexOf(":");
-    let lastAt = rawValue.lastIndexOf("@");
-
-    let fileEnd = lastColon != -1 ? lastColon : lastAt != -1 ? lastAt : rawLength;
-    let lineEnd = lastAt != -1 ? lastAt : rawLength;
-
-    let file = rawValue.slice(0, fileEnd);
-    let line = window.parseInt(rawValue.slice(fileEnd + 1, lineEnd)) || -1;
-    let token = rawValue.slice(lineEnd + 1);
-
-    // Presume we won't find anything.
-    scripts.selectedItem = this._preferredScript;
-
-    // If we're not searching for a file anymore, unhide all the scripts.
-    if (!file) {
-      for (let i = 0, l = scripts.itemCount; i < l; i++) {
-        scripts.getItemAtIndex(i).hidden = false;
-      }
-    } else {
-      for (let i = 0, l = scripts.itemCount, found = false; i < l; i++) {
-        let item = scripts.getItemAtIndex(i);
-        let target = item.value.toLowerCase();
-
-        // Search is not case sensitive, and is tied to the url not the label.
-        if (target.match(file)) {
-          item.hidden = false;
-
-          if (!found) {
-            found = true;
-            scripts.selectedItem = item;
-          }
-        }
-        // Hide what doesn't match our search.
-        else {
-          item.hidden = true;
-        }
-      }
-    }
-    if (line > -1) {
-      editor.setCaretPosition(line - 1);
-    }
-    if (token) {
-      let offset = editor.find(token, { ignoreCase: true });
-      if (offset > -1) {
-        editor.setCaretPosition(0);
-        editor.setCaretOffset(offset);
-      }
-    }
-  },
-
-  /**
-   * The keyup listener for the scripts search box.
-   */
-  _onScriptsKeyUp: function DVS__onScriptsKeyUp(e) {
-    if (e.keyCode === e.DOM_VK_ESCAPE) {
-      DebuggerView.editor.focus();
-      return;
-    }
-
-    if (e.keyCode === e.DOM_VK_RETURN || e.keyCode === e.DOM_VK_ENTER) {
-      let editor = DebuggerView.editor;
-      let offset = editor.findNext(true);
-      if (offset > -1) {
-        editor.setCaretPosition(0);
-        editor.setCaretOffset(offset);
-      }
-    }
-  },
-
-  /**
-   * The cached scripts container and search box.
+   * The cached scripts container.
    */
   _scripts: null,
-  _searchbox: null,
 
   /**
    * Initialization function, called when the debugger is initialized.
    */
   initialize: function DVS_initialize() {
     this._scripts = document.getElementById("scripts");
-    this._searchbox = document.getElementById("scripts-search");
     this._scripts.addEventListener("select", this._onScriptsChange, false);
-    this._searchbox.addEventListener("select", this._onScriptsSearch, false);
-    this._searchbox.addEventListener("input", this._onScriptsSearch, false);
-    this._searchbox.addEventListener("keyup", this._onScriptsKeyUp, false);
-    this.commitScripts();
   },
 
   /**
    * Destruction function, called when the debugger is shut down.
    */
   destroy: function DVS_destroy() {
     this._scripts.removeEventListener("select", this._onScriptsChange, false);
-    this._searchbox.removeEventListener("select", this._onScriptsSearch, false);
-    this._searchbox.removeEventListener("input", this._onScriptsSearch, false);
-    this._searchbox.removeEventListener("keyup", this._onScriptsKeyUp, false);
     this._scripts = null;
-    this._searchbox = null;
   }
 };
 
 /**
  * Functions handling the html stackframes UI.
  */
 function StackFramesView() {
   this._onFramesScroll = this._onFramesScroll.bind(this);
@@ -469,18 +272,16 @@ StackFramesView.prototype = {
     else if (aState == "attached") {
       status.textContent = L10N.getStr("runningState");
       resume.label = L10N.getStr("pauseLabel");
     }
     // No valid state parameter.
     else {
       status.textContent = "";
     }
-
-    DebuggerView.Scripts.clearSearch();
   },
 
   /**
    * Removes all elements from the stackframes container, leaving it empty.
    */
   empty: function DVF_empty() {
     while (this._frames.firstChild) {
       this._frames.removeChild(this._frames.firstChild);
@@ -575,17 +376,17 @@ StackFramesView.prototype = {
 
   /**
    * Deselects a frame from the stackframe container.
    *
    * @param number aDepth
    *        The frame depth specified by the debugger.
    */
   unhighlightFrame: function DVF_unhighlightFrame(aDepth) {
-    this.highlightFrame(aDepth, true);
+    this.highlightFrame(aDepth, true)
   },
 
   /**
    * Gets the current dirty state.
    *
    * @return boolean value
    *         True if should load more frames.
    */

--- a/browser/devtools/debugger/debugger.xul
+++ b/browser/devtools/debugger/debugger.xul
@@ -76,18 +76,16 @@
   <div id="body" class="vbox flex">
     <xul:toolbar id="dbg-toolbar">
       <xul:button id="close">&debuggerUI.closeButton;</xul:button>
       <xul:button id="resume"/>
       <xul:button id="step-over">&debuggerUI.stepOverButton;</xul:button>
       <xul:button id="step-in">&debuggerUI.stepInButton;</xul:button>
       <xul:button id="step-out">&debuggerUI.stepOutButton;</xul:button>
       <xul:menulist id="scripts"/>
-      <xul:textbox id="scripts-search" type="search"
-                   emptytext="&debuggerUI.emptyFilterText;"/>
     </xul:toolbar>
     <div id="dbg-content" class="hbox flex">
       <div id="stack" class="vbox">
         <div class="title unselectable">&debuggerUI.stackTitle;</div>
         <div id="stackframes" class="vbox flex"></div>
       </div>
       <div id="script" class="vbox flex">
         <div class="title unselectable">&debuggerUI.scriptTitle;</div>

--- a/browser/devtools/debugger/test/Makefile.in
+++ b/browser/devtools/debugger/test/Makefile.in
@@ -41,17 +41,16 @@ topsrcdir       = @top_srcdir@
 srcdir          = @srcdir@
 VPATH           = @srcdir@
 relativesrcdir  = browser/devtools/debugger/test
 
 include $(DEPTH)/config/autoconf.mk
 include $(topsrcdir)/config/rules.mk
 
 _BROWSER_TEST_FILES = \
-	browser_dbg_createRemote.js \
 	browser_dbg_debuggerstatement.js \
 	browser_dbg_listtabs.js \
 	browser_dbg_tabactor-01.js \
 	browser_dbg_tabactor-02.js \
 	browser_dbg_contextactor-01.js \
 	browser_dbg_contextactor-02.js \
 	testactors.js \
 	browser_dbg_nav-01.js \
@@ -66,19 +65,16 @@ include $(topsrcdir)/config/rules.mk
 	browser_dbg_panesize.js \
 	browser_dbg_stack-01.js \
 	browser_dbg_stack-02.js \
 	browser_dbg_stack-03.js \
 	browser_dbg_stack-04.js \
 	browser_dbg_stack-05.js \
 	browser_dbg_location-changes.js \
 	browser_dbg_script-switching.js \
-	browser_dbg_scripts-sorting.js \
-	browser_dbg_scripts-searching-01.js \
-	browser_dbg_scripts-searching-02.js \
 	browser_dbg_pause-resume.js \
 	browser_dbg_update-editor-mode.js \
 	$(warning browser_dbg_select-line.js temporarily disabled due to oranges, see bug 726609) \
 	browser_dbg_clean-exit.js \
 	browser_dbg_bug723069_editor-breakpoints.js \
 	browser_dbg_bug731394_editor-contextmenu.js \
 	browser_dbg_displayName.js \
 	browser_dbg_iframes.js \

deleted file mode 100644
--- a/browser/devtools/debugger/test/browser_dbg_createRemote.js
+++ /dev/null
@@ -1,86 +0,0 @@
-/* vim:set ts=2 sw=2 sts=2 et: */
-/*
- * Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-var gProcess = null;
-var gTab = null;
-var gDebuggee = null;
-
-function test() {
-  remote_debug_tab_pane(STACK_URL, aOnClosing, function(aTab, aDebuggee, aProcess) {
-    gTab = aTab;
-    gDebuggee = aDebuggee;
-    gProcess = aProcess;
-
-    testSimpleCall();
-  });
-}
-
-function testSimpleCall() {
-  Services.tm.currentThread.dispatch({ run: function() {
-
-    ok(gProcess._dbgProcess,
-      "The remote debugger process wasn't created properly!");
-    ok(gProcess._dbgProcess.isRunning,
-      "The remote debugger process isn't running!");
-    is(typeof gProcess._dbgProcess.pid, "number",
-      "The remote debugger process doesn't have a pid (?!)");
-
-    info("process location: " + gProcess._dbgProcess.location);
-    info("process pid: " + gProcess._dbgProcess.pid);
-    info("process name: " + gProcess._dbgProcess.processName);
-    info("process sig: " + gProcess._dbgProcess.processSignature);
-
-    ok(gProcess._dbgProfile,
-      "The remote debugger profile wasn't created properly!");
-    ok(gProcess._dbgProfile.localDir,
-      "The remote debugger profile doesn't have a localDir...");
-    ok(gProcess._dbgProfile.rootDir,
-      "The remote debugger profile doesn't have a rootDir...");
-    ok(gProcess._dbgProfile.name,
-      "The remote debugger profile doesn't have a name...");
-
-    info("profile localDir: " + gProcess._dbgProfile.localDir);
-    info("profile rootDir: " + gProcess._dbgProfile.rootDir);
-    info("profile name: " + gProcess._dbgProfile.name);
-
-    let profileService = Cc["@mozilla.org/toolkit/profile-service;1"]
-      .createInstance(Ci.nsIToolkitProfileService);
-
-    let profile = profileService.getProfileByName(gProcess._dbgProfile.name);
-
-    ok(profile,
-      "The remote debugger profile wasn't *actually* created properly!");
-    is(profile.localDir.path, gProcess._dbgProfile.localDir.path,
-      "The remote debugger profile doesn't have the correct localDir!");
-    is(profile.rootDir.path, gProcess._dbgProfile.rootDir.path,
-      "The remote debugger profile doesn't have the correct rootDir!");
-
-    DebuggerUI.toggleRemoteDebugger();
-  }}, 0);
-}
-
-function aOnClosing() {
-  ok(!gProcess._dbgProcess.isRunning,
-    "The remote debugger process isn't closed as it should be!");
-  is(gProcess._dbgProcess.exitValue, (Services.appinfo.OS == "WINNT" ? 0 : 256),
-    "The remote debugger process didn't die cleanly.");
-
-  info("process exit value: " + gProcess._dbgProcess.exitValue);
-
-  info("profile localDir: " + gProcess._dbgProfile.localDir.path);
-  info("profile rootDir: " + gProcess._dbgProfile.rootDir.path);
-  info("profile name: " + gProcess._dbgProfile.name);
-
-  executeSoon(function() {
-    finish();
-  });
-}
-
-registerCleanupFunction(function() {
-  removeTab(gTab);
-  gProcess = null;
-  gTab = null;
-  gDebuggee = null;
-});

--- a/browser/devtools/debugger/test/browser_dbg_propertyview-01.js
+++ b/browser/devtools/debugger/test/browser_dbg_propertyview-01.js
@@ -80,38 +80,38 @@ function testSimpleCall() {
 
   gDebuggee.simpleCall();
 }
 
 function resumeAndFinish() {
   gDebugger.DebuggerController.activeThread.resume(function() {
     let vs = gDebugger.DebuggerView.Scripts;
     let ss = gDebugger.DebuggerController.SourceScripts;
-    vs.empty();
-    vs._scripts.removeEventListener("select", vs._onScriptsChange, false);
+    ss._onScriptsCleared();
 
     is(ss._trimUrlQuery("a/b/c.d?test=1&random=4"), "a/b/c.d",
       "Trimming the url query isn't done properly.");
 
     let urls = [
       { href: "ici://some.address.com/random/", leaf: "subrandom/" },
       { href: "ni://another.address.org/random/subrandom/", leaf: "page.html" },
       { href: "san://interesting.address.gro/random/", leaf: "script.js" },
       { href: "si://interesting.address.moc/random/", leaf: "script.js" },
       { href: "si://interesting.address.moc/random/", leaf: "x/script.js" },
       { href: "si://interesting.address.moc/random/", leaf: "x/y/script.js?a=1" },
       { href: "si://interesting.address.moc/random/x/", leaf: "y/script.js?a=1&b=2" },
       { href: "si://interesting.address.moc/random/x/y/", leaf: "script.js?a=1&b=2&c=3" }
     ];
 
+    vs._scripts.removeEventListener("select", vs._onScriptsChange, false);
+
     urls.forEach(function(url) {
       executeSoon(function() {
         let loc = url.href + url.leaf;
         vs.addScript(ss._getScriptLabel(loc, url.href), { url: loc });
-        vs.commitScripts();
       });
     });
 
     executeSoon(function() {
       for (let i = 0; i < vs._scripts.itemCount; i++) {
         let lab = vs._scripts.getItemAtIndex(i).getAttribute("label");
         let loc = urls[i].href + urls[i].leaf;
 

--- a/browser/devtools/debugger/test/browser_dbg_script-switching.js
+++ b/browser/devtools/debugger/test/browser_dbg_script-switching.js
@@ -3,16 +3,20 @@
    http://creativecommons.org/publicdomain/zero/1.0/ */
 
 /**
  * Make sure that switching the displayed script in the UI works as advertised.
  */
 
 const TAB_URL = EXAMPLE_URL + "browser_dbg_script-switching.html";
 
+let tempScope = {};
+Cu.import("resource:///modules/source-editor.jsm", tempScope);
+let SourceEditor = tempScope.SourceEditor;
+
 var gPane = null;
 var gTab = null;
 var gDebuggee = null;
 var gDebugger = null;
 var gScripts = null;
 
 function test()
 {
@@ -118,18 +122,16 @@ function testSwitchPaused()
 
     gDebugger.DebuggerView.Scripts.selectScript(EXAMPLE_URL +
                                                 "test-script-switching-02.js");
   });
 }
 
 function testSwitchRunning()
 {
-  dump("Debugger editor text:\n" + gDebugger.editor.getText() + "\n");
-
   ok(gDebugger.editor.getText().search(/debugger/) != -1,
     "The second script is displayed again.");
 
   ok(gDebugger.editor.getText().search(/firstCall/) == -1,
     "The first script is no longer displayed.");
 
   is(gDebugger.editor.getDebugLocation(), -1,
      "editor debugger location is still -1.");

deleted file mode 100644
--- a/browser/devtools/debugger/test/browser_dbg_scripts-searching-01.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-var gPane = null;
-var gTab = null;
-var gDebuggee = null;
-var gDebugger = null;
-var gEditor = null;
-var gScripts = null;
-var gSearchBox = null;
-var gMenulist = null;
-
-function test()
-{
-  let scriptShown = false;
-  let framesAdded = false;
-
-  debug_tab_pane(STACK_URL, function(aTab, aDebuggee, aPane) {
-    gTab = aTab;
-    gDebuggee = aDebuggee;
-    gPane = aPane;
-    gDebugger = gPane.debuggerWindow;
-
-    gDebugger.DebuggerController.activeThread.addOneTimeListener("framesadded", function() {
-      framesAdded = true;
-      runTest();
-    });
-
-    gDebuggee.simpleCall();
-  });
-
-  window.addEventListener("Debugger:ScriptShown", function _onEvent(aEvent) {
-    window.removeEventListener(aEvent.type, _onEvent);
-    scriptShown = true;
-    runTest();
-  });
-
-  function runTest()
-  {
-    if (scriptShown && framesAdded) {
-      Services.tm.currentThread.dispatch({ run: testScriptSearching }, 0);
-    }
-  }
-}
-
-function testScriptSearching() {
-  gDebugger.DebuggerController.activeThread.resume(function() {
-    gEditor = gDebugger.DebuggerView.editor;
-    gScripts = gDebugger.DebuggerView.Scripts;
-    gSearchBox = gScripts._searchbox;
-    gMenulist = gScripts._scripts;
-
-    write(":12");
-    ok(gEditor.getCaretPosition().line == 11 &&
-       gEditor.getCaretPosition().col == 0,
-      "The editor didn't jump to the correct line.");
-
-    write("@debugger");
-    ok(gEditor.getCaretPosition().line == 2 &&
-       gEditor.getCaretPosition().col == 44,
-      "The editor didn't jump to the correct token. (1)");
-
-    EventUtils.sendKey("RETURN");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (2)");
-
-    EventUtils.sendKey("ENTER");
-    ok(gEditor.getCaretPosition().line == 12 &&
-       gEditor.getCaretPosition().col == 8,
-      "The editor didn't jump to the correct token. (3)");
-
-    EventUtils.sendKey("ENTER");
-    ok(gEditor.getCaretPosition().line == 19 &&
-       gEditor.getCaretPosition().col == 4,
-      "The editor didn't jump to the correct token. (4)");
-
-    EventUtils.sendKey("RETURN");
-    ok(gEditor.getCaretPosition().line == 2 &&
-       gEditor.getCaretPosition().col == 44,
-      "The editor didn't jump to the correct token. (5)");
-
-
-    write(":bogus@debugger;");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (7)");
-
-    write(":13@debugger;");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (7)");
-
-    write(":@debugger;");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (8)");
-
-    write("::@debugger;");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (9)");
-
-    write(":::@debugger;");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (10)");
-
-
-    write(":i am not a number");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't remain at the correct token. (11)");
-
-    write("@__i do not exist__");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't remain at the correct token. (12)");
-
-
-    write(":1:2:3:a:b:c:::12");
-    ok(gEditor.getCaretPosition().line == 11 &&
-       gEditor.getCaretPosition().col == 0,
-      "The editor didn't jump to the correct line. (13)");
-
-    write("@don't@find@me@instead@find@debugger");
-    ok(gEditor.getCaretPosition().line == 2 &&
-       gEditor.getCaretPosition().col == 44,
-      "The editor didn't jump to the correct token. (14)");
-
-    EventUtils.sendKey("RETURN");
-    ok(gEditor.getCaretPosition().line == 8 &&
-       gEditor.getCaretPosition().col == 2,
-      "The editor didn't jump to the correct token. (15)");
-
-    EventUtils.sendKey("ENTER");
-    ok(gEditor.getCaretPosition().line == 12 &&
-       gEditor.getCaretPosition().col == 8,
-      "The editor didn't jump to the correct token. (16)");
-
-    EventUtils.sendKey("RETURN");
-    ok(gEditor.getCaretPosition().line == 19 &&
-       gEditor.getCaretPosition().col == 4,
-      "The editor didn't jump to the correct token. (17)");
-
-    EventUtils.sendKey("ENTER");
-    ok(gEditor.getCaretPosition().line == 2 &&
-       gEditor.getCaretPosition().col == 44,
-      "The editor didn't jump to the correct token. (18)");
-
-
-    clear();
-    ok(gEditor.getCaretPosition().line == 2 &&
-       gEditor.getCaretPosition().col == 44,
-      "The editor didn't remain at the correct token. (19)");
-    is(gScripts.visibleItemsCount, 1,
-      "Not all the scripts are shown after the search. (20)");
-
-    closeDebuggerAndFinish(gTab);
-  });
-}
-
-function clear() {
-  gSearchBox.focus();
-  gSearchBox.value = "";
-}
-
-function write(text) {
-  clear();
-
-  for (let i = 0; i < text.length; i++) {
-    EventUtils.sendChar(text[i]);
-  }
-  dump("editor caret position: " + gEditor.getCaretPosition().toSource() + "\n");
-}
-
-registerCleanupFunction(function() {
-  removeTab(gTab);
-  gPane = null;
-  gTab = null;
-  gDebuggee = null;
-  gDebugger = null;
-  gEditor = null;
-  gScripts = null;
-  gSearchBox = null;
-  gMenulist = null;
-});

deleted file mode 100644
--- a/browser/devtools/debugger/test/browser_dbg_scripts-searching-02.js
+++ /dev/null
@@ -1,146 +0,0 @@
-/* vim:set ts=2 sw=2 sts=2 et: */
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-const TAB_URL = EXAMPLE_URL + "browser_dbg_script-switching.html";
-
-var gPane = null;
-var gTab = null;
-var gDebuggee = null;
-var gDebugger = null;
-var gEditor = null;
-var gScripts = null;
-var gSearchBox = null;
-var gMenulist = null;
-
-function test()
-{
-  let scriptShown = false;
-  let framesAdded = false;
-
-  debug_tab_pane(TAB_URL, function(aTab, aDebuggee, aPane) {
-    gTab = aTab;
-    gDebuggee = aDebuggee;
-    gPane = aPane;
-    gDebugger = gPane.debuggerWindow;
-
-    gDebugger.DebuggerController.activeThread.addOneTimeListener("framesadded", function() {
-      framesAdded = true;
-      runTest();
-    });
-
-    gDebuggee.firstCall();
-  });
-
-  window.addEventListener("Debugger:ScriptShown", function _onEvent(aEvent) {
-    let url = aEvent.detail.url;
-    if (url.indexOf("-02.js") != -1) {
-      scriptShown = true;
-      window.removeEventListener(aEvent.type, _onEvent);
-      runTest();
-    }
-  });
-
-  function runTest()
-  {
-    if (scriptShown && framesAdded) {
-      Services.tm.currentThread.dispatch({ run: testScriptSearching }, 0);
-    }
-  }
-}
-
-function testScriptSearching() {
-  gDebugger.DebuggerController.activeThread.resume(function() {
-    gEditor = gDebugger.DebuggerView.editor;
-    gScripts = gDebugger.DebuggerView.Scripts;
-    gSearchBox = gScripts._searchbox;
-    gMenulist = gScripts._scripts;
-
-    firstSearch();
-  });
-}
-
-function firstSearch() {
-  window.addEventListener("Debugger:ScriptShown", function _onEvent(aEvent) {
-    dump("Current script url:\n" + aEvent.detail.url + "\n");
-    dump("Debugger editor text:\n" + gEditor.getText() + "\n");
-
-    let url = aEvent.detail.url;
-    if (url.indexOf("-01.js") != -1) {
-      window.removeEventListener(aEvent.type, _onEvent);
-
-      executeSoon(function() {
-        dump("Editor caret position: " + gEditor.getCaretPosition().toSource() + "\n");
-        ok(gEditor.getCaretPosition().line == 4 &&
-           gEditor.getCaretPosition().col == 0,
-          "The editor didn't jump to the correct line. (1)");
-        is(gScripts.visibleItemsCount, 1,
-          "Not all the correct scripts are shown after the search. (1)");
-
-        secondSearch();
-      });
-    }
-  });
-  write(".*-01\.js:5");
-}
-
-function secondSearch() {
-  window.addEventListener("Debugger:ScriptShown", function _onEvent(aEvent) {
-    dump("Current script url:\n" + aEvent.detail.url + "\n");
-    dump("Debugger editor text:\n" + gEditor.getText() + "\n");
-
-    let url = aEvent.detail.url;
-    if (url.indexOf("-02.js") != -1) {
-      window.removeEventListener(aEvent.type, _onEvent);
-
-      executeSoon(function() {
-        dump("Editor caret position: " + gEditor.getCaretPosition().toSource() + "\n");
-        ok(gEditor.getCaretPosition().line == 5 &&
-           gEditor.getCaretPosition().col == 8,
-          "The editor didn't jump to the correct line. (2)");
-        is(gScripts.visibleItemsCount, 1,
-          "Not all the correct scripts are shown after the search. (2)");
-
-        finalCheck();
-      });
-    }
-  });
-  write(".*-02\.js@debugger;");
-}
-
-function finalCheck() {
-  clear();
-  ok(gEditor.getCaretPosition().line == 5 &&
-     gEditor.getCaretPosition().col == 8,
-    "The editor didn't remain at the correct token. (3)");
-  is(gScripts.visibleItemsCount, 2,
-    "Not all the scripts are shown after the search. (3)");
-
-  closeDebuggerAndFinish(gTab);
-}
-
-function clear() {
-  gSearchBox.focus();
-  gSearchBox.value = "";
-}
-
-function write(text) {
-  clear();
-
-  for (let i = 0; i < text.length; i++) {
-    EventUtils.sendChar(text[i]);
-  }
-  dump("editor caret position: " + gEditor.getCaretPosition().toSource() + "\n");
-}
-
-registerCleanupFunction(function() {
-  removeTab(gTab);
-  gPane = null;
-  gTab = null;
-  gDebuggee = null;
-  gDebugger = null;
-  gEditor = null;
-  gScripts = null;
-  gSearchBox = null;
-  gMenulist = null;
-});

deleted file mode 100644
--- a/browser/devtools/debugger/test/browser_dbg_scripts-sorting.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/* vim:set ts=2 sw=2 sts=2 et: */
-/*
- * Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/
- */
-var gPane = null;
-var gTab = null;
-var gDebuggee = null;
-var gDebugger = null;
-
-function test() {
-  debug_tab_pane(STACK_URL, function(aTab, aDebuggee, aPane) {
-    gTab = aTab;
-    gDebuggee = aDebuggee;
-    gPane = aPane;
-    gDebugger = gPane.debuggerWindow;
-
-    testSimpleCall();
-  });
-}
-
-function testSimpleCall() {
-  gDebugger.DebuggerController.activeThread.addOneTimeListener("framesadded", function() {
-    Services.tm.currentThread.dispatch({ run: function() {
-      resumeAndFinish();
-    }}, 0);
-  });
-
-  gDebuggee.simpleCall();
-}
-
-function resumeAndFinish() {
-  gDebugger.DebuggerController.activeThread.resume(function() {
-    checkScriptsOrder();
-    addScriptsAndCheckOrder(1, function() {
-      addScriptsAndCheckOrder(2, function() {
-        addScriptsAndCheckOrder(3, function() {
-          closeDebuggerAndFinish(gTab);
-        });
-      });
-    });
-  });
-}
-
-function addScriptsAndCheckOrder(method, callback) {
-  let vs = gDebugger.DebuggerView.Scripts;
-  let ss = gDebugger.DebuggerController.SourceScripts;
-  vs.empty();
-  vs._scripts.removeEventListener("select", vs._onScriptsChange, false);
-
-  let urls = [
-    { href: "ici://some.address.com/random/", leaf: "subrandom/" },
-    { href: "ni://another.address.org/random/subrandom/", leaf: "page.html" },
-    { href: "san://interesting.address.gro/random/", leaf: "script.js" },
-    { href: "si://interesting.address.moc/random/", leaf: "script.js" },
-    { href: "si://interesting.address.moc/random/", leaf: "x/script.js" },
-    { href: "si://interesting.address.moc/random/", leaf: "x/y/script.js?a=1" },
-    { href: "si://interesting.address.moc/random/x/", leaf: "y/script.js?a=1&b=2" },
-    { href: "si://interesting.address.moc/random/x/y/", leaf: "script.js?a=1&b=2&c=3" }
-  ];
-
-  urls.sort(function(a, b) {
-    return Math.random() - 0.5;
-  });
-
-  switch (method) {
-    case 1:
-      urls.forEach(function(url) {
-        let loc = url.href + url.leaf;
-        vs.addScript(ss._getScriptLabel(loc, url.href), { url: loc });
-      });
-      vs.commitScripts();
-      break;
-
-    case 2:
-      urls.forEach(function(url) {
-        let loc = url.href + url.leaf;
-        vs.addScript(ss._getScriptLabel(loc, url.href), { url: loc }, true);
-      });
-      break;
-
-    case 3:
-      let i = 0
-      for (; i < urls.length / 2; i++) {
-        let url = urls[i];
-        let loc = url.href + url.leaf;
-        vs.addScript(ss._getScriptLabel(loc, url.href), { url: loc });
-      }
-      vs.commitScripts();
-
-      for (; i < urls.length; i++) {
-        let url = urls[i];
-        let loc = url.href + url.leaf;
-        vs.addScript(ss._getScriptLabel(loc, url.href), { url: loc }, true);
-      }
-      break;
-  }
-
-  executeSoon(function() {
-    checkScriptsOrder(method);
-    callback();
-  });
-}
-
-function checkScriptsOrder(method) {
-  let labels = gDebugger.DebuggerView.Scripts.scriptLabels;
-  let sorted = labels.reduce(function(prev, curr, index, array) {
-    return array[index - 1] < array[index];
-  });
-
-  ok(sorted,
-    "Using method " + method + ", " +
-    "the scripts weren't in the correct order: " + labels.toSource());
-
-  return sorted;
-}
-
-registerCleanupFunction(function() {
-  removeTab(gTab);
-  gPane = null;
-  gTab = null;
-  gDebuggee = null;
-  gDebugger = null;
-});

--- a/browser/devtools/debugger/test/head.js
+++ b/browser/devtools/debugger/test/head.js
@@ -87,35 +87,22 @@ function attach_thread_actor_for_url(aCl
     });
   });
 }
 
 function debug_tab_pane(aURL, aOnDebugging)
 {
   let tab = addTab(aURL, function() {
     gBrowser.selectedTab = gTab;
+
     let debuggee = tab.linkedBrowser.contentWindow.wrappedJSObject;
 
     let pane = DebuggerUI.toggleDebugger();
     pane._frame.addEventListener("Debugger:Connecting", function dbgConnected() {
       pane._frame.removeEventListener("Debugger:Connecting", dbgConnected, true);
 
       // Wait for the initial resume...
       pane.debuggerWindow.gClient.addOneTimeListener("resumed", function() {
         aOnDebugging(tab, debuggee, pane);
       });
     }, true);
   });
 }
-
-function remote_debug_tab_pane(aURL, aOnClosing, aOnDebugging)
-{
-  let tab = addTab(aURL, function() {
-    gBrowser.selectedTab = gTab;
-    let debuggee = tab.linkedBrowser.contentWindow.wrappedJSObject;
-
-    DebuggerUI.toggleRemoteDebugger(aOnClosing, function dbgRan(process) {
-
-      // Wait for the remote debugging process to start...
-      aOnDebugging(tab, debuggee, process);
-    });
-  });
-}

--- a/browser/locales/en-US/chrome/browser/devtools/debugger.dtd
+++ b/browser/locales/en-US/chrome/browser/devtools/debugger.dtd
@@ -6,20 +6,16 @@
   - You want to make that choice consistent across the developer tools.
   - A good criteria is the language in which you'd find the best
   - documentation on web development on the web. -->
 
 <!-- LOCALIZATION NOTE (debuggerMenu.label): This is the label for the
   -  application menu item that opens the debugger UI. -->
 <!ENTITY debuggerMenu.label          "Script Debugger">
 
-<!-- LOCALIZATION NOTE (remoteDebuggerMenu.label): This is the label for the
-  -  application menu item that opens the remote debugger UI. -->
-<!ENTITY remoteDebuggerMenu.label    "Remote Debugger">
-
 <!-- LOCALIZATION NOTE (debuggerMenu.commandkey): This is the command key that
   -  launches the debugger UI. Do not translate this one! -->
 <!ENTITY debuggerMenu.commandkey     "S">
 
 <!-- LOCALIZATION NOTE (debuggerUI.closeButton): This is the label for the
   -  button that closes the debugger UI. -->
 <!ENTITY debuggerUI.closeButton      "Close">
 
@@ -43,12 +39,8 @@
   -  widget that displays the source code for the script that is currently
   -  being inspected in the debugger. -->
 <!ENTITY debuggerUI.scriptTitle      "Script">
 
 <!-- LOCALIZATION NOTE (debuggerUI.propertiesTitle): This is the label for the
   -  widget that displays the variables in the various available scopes in the
   -  debugger. -->
 <!ENTITY debuggerUI.propertiesTitle  "Scope variables">
-
-<!-- LOCALIZATION NOTE (debuggerUI.emptyFilterText): This is the text that
-  -  appears in the filter text box when it is empty. -->
-<!ENTITY debuggerUI.emptyFilterText  "Filter scripts">