[web-ui] Migrate RegisterMessageCallback usage to base::bind().

chrome/browser/ui/webui/cookies_tree_model_adapter.cc

 // 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.
 
 #include "chrome/browser/ui/webui/cookies_tree_model_adapter.h"
 
+#include "base/bind.h"
+#include "base/bind_helpers.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string_number_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/ui/webui/cookies_tree_model_util.h"
 #include "content/browser/webui/web_ui.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
@@ skipping 14 matching lines @@
 
 CookiesTreeModelAdapter::~CookiesTreeModelAdapter() {
   if (model_)
     model_->RemoveCookiesTreeObserver(this);
 }
 
 void CookiesTreeModelAdapter::Init(WebUI* web_ui) {
   web_ui_ = web_ui;
 
   web_ui_->RegisterMessageCallback(GetRequestChildrenCallbackName(this),
-      NewCallback(this, &CookiesTreeModelAdapter::RequestChildren));
+      base::Bind(&CookiesTreeModelAdapter::RequestChildren,
+                 base::Unretained(this)));
 }
 
 void CookiesTreeModelAdapter::Bind(const std::string& tree_id,
                                    CookiesTreeModel* model) {
   DCHECK(web_ui_);  // We should have been initialized.
   DCHECK(tree_id_.empty() && !model_);  // No existing bindings.
 
   tree_id_ = tree_id;
   model_ = model;
   model_->AddCookiesTreeObserver(this);
@@ skipping 74 matching lines @@
       tree_id, *parend_id.get(), children);
 }
 
 Value* CookiesTreeModelAdapter::GetTreeNodeId(CookieTreeNode* node) {
   if (node == model_->GetRoot())
     return Value::CreateNullValue();
 
   return Value::CreateStringValue(
       cookies_tree_model_util::GetTreeNodeId(node));
 }