Support fullscreen for non-video elements in the WebView.

android_webview/java/src/org/chromium/android_webview/AwContents.java

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.android_webview;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.ComponentCallbacks2;
 import android.content.Context;
@@ skipping 563 matching lines @@
         mContentsClient = contentsClient;
         mAwViewMethods = new AwViewMethodsImpl();
         mFullScreenTransitionsState = new FullScreenTransitionsState(
                 mContainerView, mInternalAccessAdapter, mAwViewMethods);
         mContentViewClient = new AwContentViewClient(contentsClient, settings, this, mContext);
         mLayoutSizer = dependencyFactory.createLayoutSizer();
         mSettings = settings;
         mDIPScale = DeviceDisplayInfo.create(mContext).getDIPScale();
         mLayoutSizer.setDelegate(new AwLayoutSizerDelegate());
         mLayoutSizer.setDIPScale(mDIPScale);
-        mWebContentsDelegate = new AwWebContentsDelegateAdapter(this, contentsClient,
-                mContainerView, mContext);
+        mWebContentsDelegate = new AwWebContentsDelegateAdapter(
+                this, contentsClient, mContentViewClient, mContext, mContainerView);
         mContentsClientBridge = new AwContentsClientBridge(contentsClient,
                 mBrowserContext.getKeyStore(), AwContentsStatics.getClientCertLookupTable());
         mZoomControls = new AwZoomControls(this);
         mIoThreadClient = new IoThreadClientImpl();
         mInterceptNavigationDelegate = new InterceptNavigationDelegateImpl();
 
         AwSettings.ZoomSupportChangeListener zoomListener =
                 new AwSettings.ZoomSupportChangeListener() {
                     @Override
                     public void onGestureZoomSupportChanged(
@@ skipping 65 matching lines @@
         fullScreenView.addOnLayoutChangeListener(mLayoutChangeListener);
 
         // Associate this AwContents with the FullScreenView.
         setInternalAccessAdapter(fullScreenView.getInternalAccessAdapter());
         setContainerView(fullScreenView);
 
         return fullScreenView;
     }
 
     /**
+     * Called when the app has requested to exit fullscreen.
+     */
+    void requestExitFullscreen() {
+        mContentViewCore.getWebContents().exitFullscreen();
+    }
+
+    /**
      * Returns this {@link AwContents} to embedded mode, where the {@link AwContents} are drawn
      * in the WebView.
      */
     void exitFullScreen() {
         if (!isFullScreen() || isDestroyed())
             // exitFullScreen() can be called without a prior call to enterFullScreen() if a
             // "misbehave" app overrides onShowCustomView but does not add the custom view to
             // the window. Exiting avoids a crash.
             return;
 
@@ skipping 1867 matching lines @@
 
     private native void nativeSetJsOnlineProperty(long nativeAwContents, boolean networkUp);
 
     private native void nativeTrimMemory(long nativeAwContents, int level, boolean visible);
 
     private native void nativeCreatePdfExporter(long nativeAwContents, AwPdfExporter awPdfExporter);
 
     private native void nativePreauthorizePermission(long nativeAwContents, String origin,
             long resources);
 }