[Android] Focus/Blur contents when window focus changes

content/shell/android/javatests/src/org/chromium/content_shell_apk/ContentShellTestCommon.java

 // Copyright 2017 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.content_shell_apk;
 
 import static org.chromium.base.test.util.ScalableTimeout.scaleTimeout;
 
 import android.annotation.TargetApi;
 import android.app.Activity;
@@ skipping 157 matching lines @@
                 }));
     }
 
     void replaceContainerView() throws Throwable {
         ThreadUtils.runOnUiThreadBlocking(new Runnable() {
             @Override
             public void run() {
                 ContentView cv = ContentView.createContentView(
                         mCallback.getActivityForTestCommon(), getContentViewCore());
                 ((ViewGroup) getContentViewCore().getContainerView().getParent()).addView(cv);
-                getContentViewCore().setContainerView(cv);
+                getContentViewCore().replaceContainerView(cv);
                 getContentViewCore().setContainerViewInternals(cv);
                 cv.requestFocus();
             }
         });
     }
 
     /**
      * Interface used by TestRule and TestBase class to implement methods for TestCommonCallback
      * class to use.
      */
     public static interface TestCommonCallback<T extends Activity> {
         Instrumentation getInstrumentationForTestCommon();
         T launchActivityWithIntentForTestCommon(Intent t);
         T getActivityForTestCommon();
         void runOnUiThreadForTestCommon(Runnable runnable) throws Throwable;
         ContentViewCore getContentViewCoreForTestCommon();
         ContentShellActivity launchContentShellWithUrlForTestCommon(String url);
         WebContents getWebContentsForTestCommon();
         void waitForActiveShellToBeDoneLoadingForTestCommon();
     }
 }