contacts: Add GoogleContactStore.

chrome/browser/chromeos/contacts/contact_database.cc

 // Copyright (c) 2012 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/chromeos/contacts/contact_database.h"
 
 #include <set>
 
 #include "base/file_util.h"
 #include "base/sequenced_task_runner.h"
@@ skipping 11 matching lines @@
 
 namespace contacts {
 
 namespace {
 
 // LevelDB key used for storing UpdateMetadata messages.
 const char kUpdateMetadataKey[] = "__chrome_update_metadata__";
 
 }  // namespace
 
-ContactDatabase::ContactDatabase() : weak_ptr_factory_(this) {
+ContactDatabase::ContactDatabase()
+    : ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool();
   task_runner_ = pool->GetSequencedTaskRunner(pool->GetSequenceToken());
 }
 
 void ContactDatabase::DestroyOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   weak_ptr_factory_.InvalidateWeakPtrs();
   task_runner_->PostNonNestableTask(
       FROM_HERE,
@@ skipping 231 matching lines @@
       }
       contacts->push_back(contact.release());
     }
     db_iterator->Next();
   }
 
   *success = true;
 }
 
 }  // namespace contacts