Bug 1054581 - Have all compositor backends behave consistently when creating a zero-sized intermediate render target. r=jrmuizel
Bug 1070722 - Use the imagelib high quality downscaler on OSX instead of the quartz one. r=jrmuizel

--HG--
extra : rebase_source : 53c205cfc8af95be28d0878248b04e9872910651
Bug 1067018 - Always specify throw() for nothrow placement new/delete; r=glandium
Bug 1073328 - Prevent using our own handler as system handler; r=snorp
Backed out 4 changesets (bug 1068276, bug 1067664) for Android leaktest complaints.

Backed out changeset 846faaa68219 (bug 1068276)
Backed out changeset 35e71ffcf8e1 (bug 1068276)
Backed out changeset 605f59a806fd (bug 1067664)
Backed out changeset 2d5b7ea96b70 (bug 1067664)

--HG--
extra : rebase_source : 7a90c78ba35f31acce7609d5d8375a593cb9825d
Bug 1070955 - IonMonkey: GVN: Split phi operand removal from removePredecessor so that GVN can do this itself r=nbp
Merge m-c to inbound. a=merge
Backed out changeset b5705fbed44f (bug 1070722) for reftest orange on a CLOSED TREE
Bug 1066775: fix end of ICE gathering expected r=spolk
Bug 1056409 - move the `sourceMapURL` property from Debugger.Script to Debugger.Source r=jorendorff

commit a5e75ddf88dfc2fce84fb5889a63d5d805f2d1e1
Author: James Long <longster@gmail.com>
    patch
Bug 1037892 - Implement changes to WebCrypto API from latest Editor's Draft r=bz,ttaubert
* * *
Add check for old structured clone format.
Bug 1062578 - Call BindToTree/UnbindFromTree on shadow root children when host is bound/unbound from tree. r=smaug
Bug 1073320: Document and test the effect of removing debuggees on breakpoints. r=sfink
Backed out changeset 398bdeea30b0 (bug 1037892) for build bustage
Backed out changeset a8d4bd3746ec (bug 1056409) for m-oth failures on a CLOSED TREE
Bug 994190 - 'Modify main-thread IndexedDB to use PBackground', r=khuey.
Bug 943291: Now we use native Windows method to convert strings. r=emk
Bug 1069688 - Rename OwnedTypedObject to OutlineTypedObject.
Merge m-c to inbound a=merge
Bug 1073486: Define MOZ_WEBRTC_OMX when building webrtc.org code r=jesup