Merge "Request traversal for insets client visibility change"

        }

        mClientVisible = clientVisible;

        updateVisibility();

        // The visibility change needs a traversal to apply.

        mDisplayContent.setLayoutNeeded();

        mDisplayContent.mWmService.mWindowPlacerLocked.requestTraversal();

    }

    @VisibleForTesting

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertNull;

import static org.junit.Assert.assertTrue;

import static org.mockito.ArgumentMatchers.any;

import static org.mockito.Mockito.atLeastOnce;

import static org.mockito.Mockito.clearInvocations;

import static org.mockito.Mockito.spy;

        final WindowState navBar = createTestWindow("navBar");

        getController().getSourceProvider(ITYPE_IME).setWindowContainer(ime, null, null);

        waitUntilHandlersIdle();

        clearInvocations(mDisplayContent);

        getController().getSourceProvider(ITYPE_IME).setClientVisible(true);

        waitUntilHandlersIdle();

        // The visibility change should trigger a traversal to notify the change.

        verify(mDisplayContent).notifyInsetsChanged(any());

        getController().getSourceProvider(ITYPE_STATUS_BAR).setWindowContainer(statusBar, null,

                null);

        getController().getSourceProvider(ITYPE_NAVIGATION_BAR).setWindowContainer(navBar, null,