Backed out changeset e3517606f9ee (bug 1262661) for bc7 test failures in browser_tab_detach_restore.js
authorCarsten "Tomcat" Book <cbook@mozilla.com>
Thu, 28 Apr 2016 14:05:18 +0200
changeset 357367 aad69ac9b1186e2e3709516b41f724f9695c8534
parent 357366 426e559fd65614c145603572474f9f6f0d70fa4a
child 357368 4292da9df16b220f30921100282264a34cd2ff03
child 357371 572d7f93fbb161ecade8240595390e86bdfc595f
push id16755
push useryura.zenevich@gmail.com
push dateThu, 28 Apr 2016 15:12:20 +0000
bugs1262661
milestone49.0a1
backs oute3517606f9eeb49ec0d8925013ad26c0e81dff0b
Backed out changeset e3517606f9ee (bug 1262661) for bc7 test failures in browser_tab_detach_restore.js
browser/components/sessionstore/content/content-sessionStore.js
--- a/browser/components/sessionstore/content/content-sessionStore.js
+++ b/browser/components/sessionstore/content/content-sessionStore.js
@@ -708,18 +708,16 @@ var MessageQueue = {
         for (let histogramId of Object.keys(value)) {
           telemetry[histogramId] = value[histogramId];
         }
       } else {
         data[key] = value;
       }
     }
 
-    this._data.clear();
-
     durationMs = Date.now() - durationMs;
     telemetry.FX_SESSION_RESTORE_CONTENT_COLLECT_DATA_LONGEST_OP_MS = durationMs;
 
     try {
       // Send all data to the parent process.
       sendAsyncMessage("SessionStore:update", {
         data, telemetry, flushID,
         isFinal: options.isFinal || false,