Bug 877700: Limit the Source region to the area of the parent layer surface. r=roc
bug 898720: Don't step over natural guards when iterating over instructions. (r=jbramley)
bug 858940: fix an additional case where we inspect the instruction stream without going through an iterator.  (r=jbramley)
Bug 899045 - Linkage to sse_enabled/sse2_enabled failure on mingw. r=glandium
Bug 898455 - remove domUtils.getCSSValuesForProperty duplicate entries; r= bz

Removes duplicate entries from the values that are returned by getCSSValuesForProperty,
and returns url for the proper properties.
bug 894382 - support libudev.so.1 in Linux Gamepad backend. r=karlt
Bug 897484 - GC: Convert JS_GetProperty APIs to take MutableHandleValue r=terrence r=bholley r=smaug
Merge mozilla-central and inbound
Bug 898687 - Hide XUL related classes from content. r=Jan.Varga
Bug 898687 - Test to make sure XUL classes are hidden from content. r=Jan.Varga, smaug
Bug 897539 - uninline ProtocolErrorBreakpoint to avoid code and string bloat; r=bent
Bug 897484 - followup: root newly added code to fix bustage on a CLOSED TREE.
Merge m-c to birch.