Merge "Fix wallpaper crop during unlock animation" into nyc-dev

            final WindowState wallpaperTarget = mWallpaperControllerLocked.getWallpaperTarget();

            if (wallpaperTarget != null) {

                final Task task = wallpaperTarget.getTask();

                if (task != null && !task.isFullscreen()) {

                final WindowStateAnimator winAnimator = wallpaperTarget.mWinAnimator;

                // We can only crop the wallpaper using final crop with stack bounds if the target

                // is not animating, or if it's animating with clip mode STACK_CLIP_AFTER_ANIM.

                // If it's animating with mode STACK_CLIP_NONE, we shouldn't crop either the task

                // itself or the wallpaper. If it's animating with STACK_CLIP_BEFORE_ANIM, the crop

                // is before the transform on the task itself.

                final boolean useFinalCropOnWallpaper = !winAnimator.isAnimationSet()

                        || winAnimator.resolveStackClip() == STACK_CLIP_AFTER_ANIM;

                if (task != null && !task.isFullscreen()

                        && task.cropWindowsToStackBounds()

                        && useFinalCropOnWallpaper){

                    final TaskStack stack = task.mStack;

                    if (stack != null && !stack.isFullscreen()) {

                        stack.getDimBounds(mTmpStackBounds);