Re-land: Create AXAction and AXActionData as a way to simplify accessibility actions

content/browser/accessibility/android_granularity_movement_browsertest.cc

 // Copyright 2014 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 <set>
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/strings/string16.h"
@@ skipping 54 matching lines @@
   // Also calls PreviousAtGranularity from the end back to the beginning
   // and fails (by logging an error and returning the empty string) if
   // the result when traversing backwards is not the same
   // (but in reverse order).
   base::string16 TraverseNodeAtGranularity(
       BrowserAccessibility* node,
       int granularity) {
     AccessibilityNotificationWaiter waiter(
         shell()->web_contents(), AccessibilityModeComplete,
         ui::AX_EVENT_TREE_CHANGED);
-    node->manager()->delegate()->AccessibilitySetAccessibilityFocus(
-        node->GetId());
+    node->manager()->SetAccessibilityFocus(*node);
     waiter.WaitForNotification();
 
     int start_index = -1;
     int end_index = -1;
     BrowserAccessibilityAndroid* android_node =
         static_cast<BrowserAccessibilityAndroid*>(node);
     BrowserAccessibilityManagerAndroid* manager =
         static_cast<BrowserAccessibilityManagerAndroid*>(node->manager());
     base::string16 text = android_node->GetText();
     base::string16 concatenated;
@@ skipping 115 matching lines @@
   BrowserAccessibility* root = LoadUrlAndGetAccessibilityRoot(url);
   ASSERT_EQ(1U, root->PlatformChildCount());
   BrowserAccessibility* pre = root->PlatformGetChild(0);
   ASSERT_EQ(0U, pre->PlatformChildCount());
 
   ASSERT_EQ(base::ASCIIToUTF16("'One,', 'two,', 'three!'"),
             TraverseNodeAtGranularity(pre, GRANULARITY_LINE));
 }
 
 }  // namespace content