Merge "Reduce flickering when swiping auto-pip with orientation change" into udc-dev

import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;

import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;

import static android.app.WindowConfiguration.ROTATION_UNDEFINED;

import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;

import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;

import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;

import static android.view.Display.DEFAULT_DISPLAY;

import static android.view.Display.INVALID_DISPLAY;

                    true /* beforeStopping */)) {

                return false;

            }

            return mController.mAtm.enterPictureInPictureMode(ar, ar.pictureInPictureArgs,

                    false /* fromClient */, true /* isAutoEnter */);

            final int prevMode = ar.getTask().getWindowingMode();

            final boolean inPip = mController.mAtm.enterPictureInPictureMode(ar,

                    ar.pictureInPictureArgs, false /* fromClient */, true /* isAutoEnter */);

            final int currentMode = ar.getTask().getWindowingMode();

            if (prevMode == WINDOWING_MODE_FULLSCREEN && currentMode == WINDOWING_MODE_PINNED

                    && mTransientLaunches != null

                    && ar.mDisplayContent.hasTopFixedRotationLaunchingApp()) {

                // There will be a display configuration change after finishing this transition.

                // Skip dispatching the change for PiP task to avoid its activity drawing for the

                // intermediate state which will cause flickering. The final PiP bounds in new

                // rotation will be applied by PipTransition.

                ar.mDisplayContent.mPinnedTaskController.setEnterPipTransaction(null);

            }

            return inPip;

        }

        // Legacy pip-entry (not via isAutoEnterEnabled).