[Sync] Move 'sync' target to sync/

chrome/browser/sync/test/fake_extensions_activity_monitor.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/sync/test/fake_extensions_activity_monitor.h"
-
-#include "base/logging.h"
-
-namespace browser_sync {
-
-FakeExtensionsActivityMonitor::FakeExtensionsActivityMonitor() {}
-
-FakeExtensionsActivityMonitor::~FakeExtensionsActivityMonitor() {
-  DCHECK(non_thread_safe_.CalledOnValidThread());
-}
-
-void FakeExtensionsActivityMonitor::GetAndClearRecords(Records* buffer) {
-  DCHECK(non_thread_safe_.CalledOnValidThread());
-  buffer->clear();
-  buffer->swap(records_);
-}
-
-void FakeExtensionsActivityMonitor::PutRecords(const Records& records) {
-  DCHECK(non_thread_safe_.CalledOnValidThread());
-  for (Records::const_iterator i = records.begin(); i != records.end(); ++i) {
-    records_[i->first].extension_id = i->second.extension_id;
-    records_[i->first].bookmark_write_count += i->second.bookmark_write_count;
-  }
-}
-
-}  // namespace browser_sync