Bug 987433 - DOMTokenList should have a strong reference to its owner so that the API doesn't suddenly start returning empty string. r=khuey
Bug 948377 - Remove unwanted rounding in CalculateCompositedRectInCssPixels; add a CalculateCompositedSizeInCssPixels also. r=botond
Bug 986499 - Make the calls to import Deprecated.jsm lazy. r=yoric
Bug 989112 - Lazily reference to gst_event_type_get_name() to unbreak --enable-debug. r=alessandro.d