Android accessibility: automatically focus links

content/browser/accessibility/browser_accessibility_manager_android.cc

 // 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.
 
 #include "content/browser/accessibility/browser_accessibility_manager_android.h"
 
 #include <stddef.h>
 
 #include <cmath>
 
@@ skipping 902 matching lines @@
 
 void BrowserAccessibilityManagerAndroid::SetAccessibilityFocus(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj,
     jint id) {
   BrowserAccessibilityAndroid* node = GetFromUniqueID(id);
   if (!node)
     return;
 
   node->manager()->SetAccessibilityFocus(*node);
+
+  // Auto-focus links, because some websites have skip links that are
+  // only visible when focused.  See http://crbug.com/657157
+  if (node->IsLink())
+    node->manager()->SetFocus(*node);
 }
 
 bool BrowserAccessibilityManagerAndroid::IsSlider(
     JNIEnv* env,
     const JavaParamRef<jobject>& obj,
     jint id) {
   BrowserAccessibilityAndroid* node = GetFromUniqueID(id);
   if (!node)
     return false;
 
@@ skipping 51 matching lines @@
 
   JNIEnv* env = AttachCurrentThread();
   return root_manager->java_ref().get(env);
 }
 
 bool RegisterBrowserAccessibilityManager(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content