Bug 977257 - Initialize the gralloc memory reporter in gfxPlatform. r=cwiiis, a=1.4+
Bug 982006 - Make GetDownloadDirectory return error for both SD card missing and SD card busy. r=bz, a=1.4+
Bug 989719 - js error in WifiWorker when doing geolocation and WiFi is disabled. r=chulee, a=1.4+