[aw] Software mode tests for fullscreen API.

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 645 matching lines @@
         if (isDestroyed()) return null;
 
         // Detach to tear down the GL functor if this is still associated with the old
         // container view. It will be recreated during the next call to onDraw attached to
         // the new container view.
         onDetachedFromWindow();
 
         // In fullscreen mode FullScreenView owns the AwViewMethodsImpl and AwContents
         // a NullAwViewMethods.
         FullScreenView fullScreenView = new FullScreenView(mContext, mAwViewMethods);
+        fullScreenView.setLayerType(mContainerView.getLayerType(), null);

[boliu, 2014/11/04 16:14:40]

Let's do this in test classes somewhere. Say the base TestAwContentsClient.
Definitely not the right thing to do in production code.

It's just one of those quirks people needs to be aware of when writing
instrumentation tests :(

         mFullScreenTransitionsState.enterFullScreen(fullScreenView);
         mAwViewMethods = new NullAwViewMethods(this, mInternalAccessAdapter, mContainerView);
         mContainerView.removeOnLayoutChangeListener(mLayoutChangeListener);
         fullScreenView.addOnLayoutChangeListener(mLayoutChangeListener);
 
         // Associate this AwContents with the FullScreenView.
         setInternalAccessAdapter(fullScreenView.getInternalAccessAdapter());
         setContainerView(fullScreenView);
 
         return fullScreenView;
@@ skipping 1936 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);
 }