bug 970891 - don't assume the primary font will always support the <space> character - fall back down the font stack if necessary. r=roc
bug 970891 - reftest for font fallback on the <space> character. r=roc
Bug 979541 - Remove nonLazyScript use in ArgumentsObject::elements (r=jandem)

--HG--
extra : rebase_source : 640ddf5af5d606a7ee40ee6189faaec244298b39
Bug 980186. Tell automation.environment about the debugger. r=jgriffin

This lets it set the crash reporting envs properly.

--HG--
rename : python/mozbuild/mozbuild/test/frontend/data/test-manifest-install-subdir/subdir.ini => python/mozbuild/mozbuild/test/frontend/data/test-manifest-empty/empty.ini
rename : python/mozbuild/mozbuild/test/frontend/data/test-manifest-install-subdir/moz.build => python/mozbuild/mozbuild/test/frontend/data/test-manifest-empty/moz.build
extra : rebase_source : 1e4cbc0dedab57629e120c4d35bd8270c4f44892
Bug 979566 - Profiler: Convert usleep to nanosleep. r=bgirard
Merge m-c to inbound.
Bug 979865 - Part 1: Refactor comprehension parsing  r=jorendorff
Bug 979865 - Part 2: Internally rename JS1.8 comprehensions as "legacy"  r=jorendorff
Bug 979865 - Part 3: Implement ES6 array comprehensions  r=jorendorff
Bug 979865 - Part 4: Implement ES6 generator comprehensions  r=jorendorff
Bug 979865 - Part 5: Add tests  r=jorendorff
Bug 978418 - Split GetError flags for WebGL. - r=kamidphish
Bug 843666 - Include and declare things needed by WebGLExtension.h. - r=kamidphish
Bug 843666 - Implement color-buffer-(half-)float for WebGL. - r=kamidphish
Bug 963073 - Merge tiling branch. r=Bas,jrmuizel,BenWa

http://hg.mozilla.org/users/bschouten_mozilla.com/tiling/summary

This work is mainly porting tiled layers to new textures, implementing
double-buffered tiles and implementing a texture client pool, to be used by
tiled content clients.

Any questions regarding this patch should go to:
Bas Schouten <bschouten@mozilla.com>
Chris Lord <clord@mozilla.com>
Nicolas Silva <nsilva@mozilla.com>

In their absence questions can be directed to:
Jeff Muizelaar <jmuizelaar@mozilla.com>
Benoit Girard <bgirard@mozilla.com>
Backing out bug 940455 (36e45a68452b) for numerous regressions. r=bustage-fix.
Bug 980524: Increase test's fuzzTolerance to accommodate VS2013. r=ehsan

--HG--
extra : rebase_source : 4ebb7cb84a04d03eb8f02587664bfa115a6e78d1
Backed out changeset 7a2a0130dcdd (bug 980186) for breaking b2g reftests on a CLOSED TREE
Bug 884795 - HTML parser AAA algorithm should only pop when the current node is not in the list of active formatting elements. r=hsivonen
Bug 930250 - Don't tear down XBL binding when element is in document. r=bz