Bug 986843 - Replace AutoHoldZone with AutoCompartmentRooter. r=terrence, a=1.2.x+
Bug 989183 - Check for nsXBLJSClass. r=bz, a=1.2.x+
Backed out changeset ab6f3500bce2 (bug 986843) for jit-test asserts.
Bug 981856 - Use an 888 config when creating a pbuffer. r=jgilbert, a=bajaj
Bug 967799 - b2gautomation: Wait on the queue instead of polling it. r=ahal, a=bajaj
Bug 983650 - Temporarily mark b2g webgl reftests tests as random. a=test-only

These tests fail on the current test machines but pass on the new ones. Mark them as random for now until we finish the transition to the new machines.
Bug 980537 - Only store FakeBackstagePass instances in mThisObjects. r=khuey, a=1.2.x+
Bug 990794 - Crash on ovrfl in SharedBuffer::Create(). r=roc, a=1.2.x+
Bug 990794 - Crash on ovrfl in AllocateAudioBlock. r=roc, a=1.2.x+
Merge b2g26 to v1.2f. a=merge