Bug 977260, part 1 - Don't implement wrappercache CC stuff for nsDOMCameraControl. r=smaug
Bug 977260, part 2 - Use more macros for CC nsDOMCameraControl stuff. r=smaug

Use more powerful macros for nsDOMCameraControl
Bug 977688 - Get rid of CC_AbortIfNull. r=smaug
Automatic merge