Bug 833427: Remove homescreen widget. [r=mfinkle]

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extra : rebase_source : 1b447efd820eff6b7f1d7bd223613e80525e64e0
Bug 851953 - Update Google search engine icon. r=dolske ui-r=shorlander
Bug 841059 - Do not use the ArenaHeader for zone/compartment on JSObject; r=billm

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rename : mobile/android/base/NotificationHandler.java => mobile/android/base/NotificationService.java
extra : rebase_source : 19d6904d8ac8fed7680da8f7931e9c55e52be97e
Bug 849606 r=jwatt
Bug 853497 - Remove spacer view from gecko_app.xml (r=cwiiis)
Bug 853300 - Show toolbar when hw menu button is pressed (r=cwiiis)
Bug 852576 - Fix for monocle positioning problem when transitioning from caret to drag selection. r=mbrubeck
Bug 850680 - B2G MMS: broadcast "sms-received" and "sms-sent" system messages (part 1, code clean-up). r=vicamo
Bug 850680 - B2G MMS: broadcast "sms-received" and "sms-sent" system messages (part 2, broadcast system messages). r=vicamo
Bug 853721 - Part 1: Refactor the code to convert GainNode's AudioParamTimeline to ticks into WebAudioUtils; r=roc
Bug 614772 - crash with taskbar preview [@ gfxContext::NewPath() ]. r=jmuizelaar
Bug 853461 - GC: A couple more rooting hazards r=terrence

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extra : rebase_source : da4c0acc97603cf3eb8b263d9c99166660bc1524
Bug 853777: Remove unused variable 'cx' from CodeGenerator::visitApplyArgsGeneric(). r=kvijayan
Bug 782441 part 1: Add FCDATA_MAY_NEED_SCROLLFRAME bit to flex container display data. r=bz
Bug 782441 part 2: Tweak ua.css to make flex container properties inherit to ::-moz-scrolled-content, so that flex containers with "overflow" set will honor those properties. r=bz
Bug 782441 part 3: Reftests for flex containers with "overflow:hidden|scroll|auto". r=bz
Bug 853868 - upload a new talos.zip to report tp5o numbers to graph server. r=armenzg
Bug 848775 - Mute live region updates from the Firefox status bar, r=dao
Bug 853398: Disable TimeDuration::operator* (double) using MOZ_DELETE. r=bz
Bug 829747 - Update WebGL canvases asynchronously r=bgirard,jgilbert

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extra : rebase_source : ba0f95badd9b5d7e537b3c83e0057665bd5ced86