Backed out changeset 869f6077817a (
bug 1049551) for e10s bc1 bustage
--- a/browser/base/content/tabbrowser.css
+++ b/browser/base/content/tabbrowser.css
@@ -69,18 +69,8 @@ tabpanels {
* Optimization for tabs that are restored lazily. We can save a good amount of
* memory that to-be-restored tabs would otherwise consume simply by setting
* their browsers to 'display: none' as that will prevent them from having to
* create a presentation and the like.
*/
browser[pending] {
display: none;
}
-
-browser[pendingpaint] {
- visibility: hidden;
-}
-
-tabbrowser[pendingpaint] {
- background-image: url(chrome://global/skin/spinner.png);
- background-repeat: no-repeat;
- background-position: center center;
-}
--- a/browser/base/content/tabbrowser.xml
+++ b/browser/base/content/tabbrowser.xml
@@ -131,20 +131,16 @@
<field name="_previewMode">
false
</field>
<field name="_lastFindValue">
""
</field>
- <field name="_contentWaitingCount">
- 0
- </field>
-
<property name="_numPinnedTabs" readonly="true">
<getter><![CDATA[
for (var i = 0; i < this.tabs.length; i++) {
if (!this.tabs[i].pinned)
break;
}
return i;
]]></getter>
@@ -3225,41 +3221,16 @@
</body>
</method>
<method name="getStripVisibility">
<body>
return this.tabContainer.visible;
</body>
</method>
- <method name="_showBusySpinnerRemoteBrowser">
- <parameter name="aBrowser"/>
- <body><![CDATA[
- aBrowser.setAttribute("pendingpaint", "true");
- if (this._contentWaitingCount <= 0) {
- // We are not currently spinning
- this.setAttribute("pendingpaint", "true");
- this._contentWaitingCount = 1;
- } else {
- this._contentWaitingCount++;
- }
- ]]></body>
- </method>
-
- <method name="_hideBusySpinnerRemoteBrowser">
- <parameter name="aBrowser"/>
- <body><![CDATA[
- aBrowser.removeAttribute("pendingpaint");
- this._contentWaitingCount--;
- if (this._contentWaitingCount <= 0) {
- this.removeAttribute("pendingpaint");
- }
- ]]></body>
- </method>
-
<method name="_prepareForTabSwitch">
<parameter name="toTab"/>
<parameter name="fromTab"/>
<body><
