Merge "Execute transition by starting window only if it is forward type"

        // because it may be a trampoline.

        if (!wasTaskVisible && mStartingData != null && !finishing && !mLaunchedFromBubble

                && !mDisplayContent.mAppTransition.isReady()

                && !mDisplayContent.mAppTransition.isRunning()) {

                && !mDisplayContent.mAppTransition.isRunning()

                && mDisplayContent.isNextTransitionForward()) {

            // The pending transition state will be cleared after the transition is started, so

            // save the state for launching the client later (used by LaunchActivityItem).

            mStartingData.mIsTransitionForward = mDisplayContent.isNextTransitionForward();

            mStartingData.mIsTransitionForward = true;

            mDisplayContent.executeAppTransition();

        }

    }