Bug 1073259 - Print more descriptive errors when SettingsManager tries to make a request with an invalid window. r=bent
Bug 1073259 - Print more descriptive errors when DOMRequestHelper tries to create a request with an invalid window. r=fabrice
Bug 1079616 - Dispatch PushBlobRunnable in RequestData function, and remove CreateAndDispatchBlobEventRunnable. r=roc