Bug 811206 - Fix JSHolder drop handling, part 3 (fixes). r=mccr8, r=khuey, a=tef+
Bug 811206 - Fix JSHolder drop handling, part 2 (assert). r=mccr8, a=tef+
Bug 848644 - Do not flush when determining if a node is preformatted or not; r=bzbarsky, a=tef+
Bug 844313 - Call GC more likely when there are lots of Events to collect. r=mccr8, a=tef+
Bug 846534 - Use a data url as the default WebAPI test page in Marionette. r=mdas, a=tef+
Bug 833291 - Part 1/7: correct variable namings. rs=sicking, a=tef+

1. 'STORE_NAME' to 'MESSAGE_STORE_NAME',
2. 'lastKey' to 'lastMessageId',
3. 'objectStore' to either 'messageStore' or 'mostRecentStore'.
4. 'record' to either 'messageRecord' or 'mostRecentRecord'
Bug 833291 - Part 2/7: add thread/participant stores. r=hsinyi, a=tef+
Bug 833291 - Part 3/7: fix saveRecord(). r=hsinyi, a=tef+
Bug 833291 - Part 4/7: fix deleteMessage(). r=hsinyi, a=tef+
Bug 833291 - Part 5/7: fix markMessageRead(). r=hsinyi, a=tef+
Bug 833291 - Part 6/7: fix getThreadList(). r=hsinyi, a=tef+
Bug 833291 - Part 7/7: fix createMessageList(). r=hsinyi, a=tef+
Bug 841576 - Check if nsTHashtable has been initialized before calling Init(). r=qdot, a=tef+
Bug 841984 - Fixed potential memory problem in SetProperty(). r=qdot, a=tef+
Bug 841984 - Check both return value and pending_call. r=qdot, a=tef+
Bug 836715 - Fix potential memory problem in RemoveDeviceTask. r=qdot, a=tef+
Bug 849119 - [dom/phonenumberutils] PhoneNumber.Normalize() handles letters incorrectly. merge upstream. r=gwagner, a=tef+
Bug 845128 - [Twitter] [Browser] Twitter mobile website doesn't work in Browser, nor as everything.me app. r=sicking, a=tef+
Bug 840431 - Hack text-overflow:ellipsis to put ellipses in the Content list to simplify display lists. r=mats, a=tef+
Bug 840431 - Cache an ellipsis textrun on gfxFontGroup to minimize perf overhead due to text-overflow. r=roc, a=tef+