Merge java_staging/src into java/src.

chrome/android/java/src/org/chromium/chrome/browser/snackbar/SnackbarPopupWindow.java

 // Copyright 2015 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.chrome.browser.snackbar;
 
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.PopupWindow;
@@ skipping 76 matching lines @@
     }
 
     /**
      * Sends an accessibility event to mMessageView announcing that this window was added so that
      * the mMessageView content description is read aloud if accessibility is enabled.
      */
     public void announceforAccessibility() {
         mMessageView.announceForAccessibility(mMessageView.getContentDescription());
     }
 }