Bug 902030 - DOMRequestIpcHelper stores/retrieves Promises too. r=fabrice

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extra : rebase_source : 4610af506cc1e15f8f2efdc682e3d7989626cebf
Bug 883493: Switch CGUnionReturnValueStruct to use CGClass r=bz
[Bug 901656] nsIRadioGroupContainer can use HTMLInputElement r=Ms2ger
[Bug 901289] Remove nsIDOMLinkStyle r=Ms2ger
Bug 903283: Don't include EventTarget.h in headers r=Ms2ger
Back out 00fc7e525678 (bug 803543) for debug Mac build bustage
CLOSED TREE
Back out 75fb08918611 (bug 903466) for Android build bustage
CLOSED TREE
Bug 895758.  Make the global scope polluter a proxy.  r=bzbarsky