Reland 8775059 Support IAccessibleHypertext.

content/browser/accessibility/browser_accessibility_mac.mm

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "content/browser/accessibility/browser_accessibility_mac.h"
 
 #import "content/browser/accessibility/browser_accessibility_cocoa.h"
 #import "content/browser/accessibility/browser_accessibility_delegate_mac.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 
 
 // Static.
 BrowserAccessibility* BrowserAccessibility::Create() {
   return new BrowserAccessibilityMac();
 }
 
 BrowserAccessibilityMac::BrowserAccessibilityMac()
     : browser_accessibility_cocoa_(NULL) {
 }
 
-void BrowserAccessibilityMac::Initialize() {
-  BrowserAccessibility::Initialize();
+void BrowserAccessibilityMac::PreInitialize() {
+  BrowserAccessibility::PreInitialize();
 
   if (browser_accessibility_cocoa_)
     return;
 
   // We take ownership of the cocoa obj here.
   browser_accessibility_cocoa_ = [[BrowserAccessibilityCocoa alloc]
       initWithObject:this
       delegate:
           (id<BrowserAccessibilityDelegateCocoa>)manager_->GetParentView()];
 }
@@ skipping 15 matching lines @@
 void BrowserAccessibilityMac::DetachTree(
     std::vector<BrowserAccessibility*>* nodes) {
   [browser_accessibility_cocoa_ childrenChanged];
   BrowserAccessibility::DetachTree(nodes);
 }
 
 BrowserAccessibilityCocoa* BrowserAccessibility::toBrowserAccessibilityCocoa() {
   return static_cast<BrowserAccessibilityMac*>(this)->
       native_view();
 }