Merge "Fixed bug with non-focusable stack activity not displaying on start." into nyc-dev

                // make sure it becomes visible as it starts (this will also trigger entry

                // animation). An example of this are PIP activities.

                mTargetStack.ensureActivitiesVisibleLocked(null, 0, !PRESERVE_WINDOWS);

                // Go ahead and tell window manager to execute app transition for this activity

                // since the app transition will not be triggered through the resume channel.

                mWindowManager.executeAppTransition();

            }

        } else {

            mTargetStack.addRecentActivityLocked(mStartActivity);