Merge "Fix NPE when scheduling transaction for null client" into qt-dev

    private final ActivityTaskManagerService mAtm;

    // The actual proc...  may be null only if 'persistent' is true (in which case we are in the

    // process of launching the app)

    private volatile IApplicationThread mThread;

    private IApplicationThread mThread;

    // Currently desired scheduling class

    private volatile int mCurSchedGroup;

    // Currently computed process state

        return mPid;

    }

    @HotPath(caller = HotPath.PROCESS_CHANGE)

    public void setThread(IApplicationThread thread) {

        synchronized (mAtm.mGlobalLockWithoutBoost) {

            mThread = thread;

        }

    }

    IApplicationThread getThread() {

        return mThread;