Replace more ObserverList with base::ObserverList.

components/bookmarks/browser/bookmark_model.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 "components/bookmarks/browser/bookmark_model.h"
 
 #include <algorithm>
 #include <functional>
 
 #include "base/bind.h"
@@ skipping 82 matching lines @@
 // BookmarkModel --------------------------------------------------------------
 
 BookmarkModel::BookmarkModel(BookmarkClient* client)
     : client_(client),
       loaded_(false),
       root_(GURL()),
       bookmark_bar_node_(NULL),
       other_node_(NULL),
       mobile_node_(NULL),
       next_node_id_(1),
-      observers_(ObserverList<BookmarkModelObserver>::NOTIFY_EXISTING_ONLY),
+      observers_(
+          base::ObserverList<BookmarkModelObserver>::NOTIFY_EXISTING_ONLY),
       loaded_signal_(true, false),
       extensive_changes_(0) {
   DCHECK(client_);
 }
 
 BookmarkModel::~BookmarkModel() {
   FOR_EACH_OBSERVER(BookmarkModelObserver, observers_,
                     BookmarkModelBeingDeleted(this));
 
   if (store_.get()) {
@@ skipping 915 matching lines @@
   return scoped_ptr<BookmarkLoadDetails>(new BookmarkLoadDetails(
       bb_node,
       other_node,
       mobile_node,
       client_->GetLoadExtraNodesCallback(),
       new BookmarkIndex(client_, accept_languages),
       next_node_id_));
 }
 
 }  // namespace bookmarks