Bug 933156 - Don't send null input to EqualPowerPanningFunction. r=roc
Bug 328755 - Assigning a zero-length string should not alloc a buffer. r=bsmedberg
Bug 933998 - Prevent leak in nsNSSCertificateDB::ConstructX509FromBase64. r=bsmith
Backed out 3 changesets (bug 932309, bug 932322) for Linux mochitest-bc timeouts on a CLOSED TREE.

Backed out changeset aea34e69d171 (bug 932322)
Backed out changeset 2b99a0f6ff1b (bug 932309)
Backed out changeset 0e3bcb78784e (bug 932309)
Bug 934520 - SpiderMonkey: Avoid signed overflow and other forms of undefined behavior. r=bhackett
Bug 934174 - SpiderMonkey: Micro-optimize AddOperation for int32 values r=luke
Bug 540456 - Support HTML5 canvas draw{Custom,System}FocusRing(). r=smaug
Bug 684722 - Invoke geolocation error handlers when xhr fails. r=jdm
Bug 933672 - Make sure in-tree libevent isn't built --with-system-libevent. r=glandium
Bug 934297 - Remove snapping support from Moz2D. r=mattwoodrow