Merge "Fix bug with DWB banners causing Action Bar to vanish" into tm-qpr-dev

                mActionsView.getVisibilityAlpha(), MultiValueAlpha.VALUE, alphaValue);

        mActionsViewAlphaAnimatorFinalValue = alphaValue;

        mActionsViewAlphaAnimator.setDuration(duration);

        // Set autocancel to prevent race-conditiony setting of alpha from other animations

        mActionsViewAlphaAnimator.setAutoCancel(true);

        mActionsViewAlphaAnimator.start();

    }