[Android WebView] API to enable fullscreen.

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 2151 matching lines @@
     }
 
     public void extractSmartClipData(int x, int y, int width, int height) {
         mContentViewCore.extractSmartClipData(x, y, width, height);
     }
 
     public void setSmartClipDataListener(ContentViewCore.SmartClipDataListener listener) {
         mContentViewCore.setSmartClipDataListener(listener);
     }
 
+    public void setFullScreenEnabled(boolean enable) {
+        mSettings.setFullScreenEnabled(enable);
+    }
+
     // --------------------------------------------------------------------------------------------
     // This is the AwViewMethods implementation that does real work. The AwViewMethodsImpl is
     // hooked up to the WebView in embedded mode and to the FullScreenView in fullscreen mode,
     // but not to both at the same time.
     private class AwViewMethodsImpl implements AwViewMethods {
         private int mLayerType = View.LAYER_TYPE_NONE;
         private ComponentCallbacks2 mComponentCallbacks;
 
         // Only valid within software onDraw().
         private final Rect mClipBoundsTemporary = new Rect();
@@ skipping 302 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);
 }