Merge "MediaCodec: don't crash on concurrent release/allocate" into qt-dev

                case kWhatComponentAllocated:

                {

                    if (mState == RELEASING || mState == UNINITIALIZED) {

                        // In case a kWhatError or kWhatRelease message came in and replied,

                        // we log a warning and ignore.

                        ALOGW("allocate interrupted by error or release, current state %d",

                              mState);

                        break;

                    }

                    CHECK_EQ(mState, INITIALIZING);

                    setState(INITIALIZED);

                    mFlags |= kFlagIsComponentAllocated;