Bug 1085514 - Add Lollipop (v21) constants to Versions. r=me
Bug 1084100 - Move Reader:Click/LongClick event listeners out of BrowserToolbar. r=bnicholson
Bug 1084134 - Move Reader into a lazy-loaded JS file. r=rnewman
Bug 1083391: Only send panel show/hide events after the panel's document is ready. r=erikvold
Bug 1084522 - Don't redefine layout attribute in IconTabWidget. r=lucasr
Bug 1070086 - Move download integration code to its own class. r=bnicholson
Bug 1070086 - When files are deleted from Firefox's DownloadManager, also remove them from Android's. r=bnicholson
Bug 1070488 - Add files downloaded in private browsing to the Android Download Manager. r=paolo
Bug 1064071: Remove obsolete Text Selection caret positioning logic; r=margaret
Bug 1083724: Restore the optionality of string arguments to methods on PopupBoxObject. r=bz
Bug 1043457 - Add a CrashHandler class to handle uncaught exceptions; r=snorp
Bug 1043457 - Add Context and unregister options to CrashHandler; r=snorp
Bug 1043457 - Implement reporting exceptions through the crash reporter; r=snorp
Bug 1043457 - Switch Fennec to using CrashHandler; r=snorp
Bug 918634 - swapFrameLoader not implemented for e10s r=nical
Allow layers to change layermanager if using LayerManagerComposite.

--HG--
extra : rebase_source : f24fde110f91fff7e2ceb3ddcd4549077a15f3c6
Bug 918634 - swapFrameLoader not implemented for e10s.  Frameloader impl. r=smaug

--HG--
extra : rebase_source : 01867c6208df8213b04469404dc6c1f768f8c025
Bug 1084516 - Wrap Build.CPU_ABI access in deprecation annotation. r=snorp
Bug 1070096 - Collect no SessionStore information for about:tabcrashed pages. r=ttaubert.

--HG--
extra : rebase_source : 589c6e50cbf17d8e84d9885d00683c62684118b7
Bug 1065785 - [e10s] Use session restore to reload crashed tabs. r=smacleod.

--HG--
extra : rebase_source : 5dfcf15a94e876c8c4842732216c44cb723f002b
Bug 1082817 - Limit ARM exidx sorting hack to Android versions that need it. r=BenWa