Android accessibility: fix word/character navigation in unfocused text fields

content/browser/accessibility/browser_accessibility_manager_android.h

 // Copyright 2013 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.
 
 #ifndef CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_ANDROID_H_
 #define CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_ANDROID_H_
 
 #include <stdint.h>
 
 #include "base/android/scoped_java_ref.h"
@@ skipping 90 matching lines @@
                        jint id);
   void HitTest(JNIEnv* env,
                const base::android::JavaParamRef<jobject>& obj,
                jint x,
                jint y);
 
   // Methods to get information about a specific node.
   jboolean IsEditableText(JNIEnv* env,
                           const base::android::JavaParamRef<jobject>& obj,
                           jint id);
+  jboolean IsFocused(JNIEnv* env,
+                     const base::android::JavaParamRef<jobject>& obj,
+                     jint id);
   jint GetEditableTextSelectionStart(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& obj,
       jint id);
   jint GetEditableTextSelectionEnd(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& obj,
       jint id);
 
   // Populate Java accessibility data structures with info about a node.
@@ skipping 139 matching lines @@
   bool prune_tree_for_screen_reader_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserAccessibilityManagerAndroid);
 };
 
 bool RegisterBrowserAccessibilityManager(JNIEnv* env);
 
 }
 
 #endif  // CONTENT_BROWSER_ACCESSIBILITY_BROWSER_ACCESSIBILITY_MANAGER_ANDROID_H_