Move extension notifications to extensions/browser/notification_types.h

chrome/browser/performance_monitor/performance_monitor_browsertest.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 "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 490 matching lines @@
   std::vector<ExtensionBasicInfo> extension_infos;
   extension_infos.push_back(ExtensionBasicInfo(extension));
 
   ExtensionService* extension_service = extensions::ExtensionSystem::Get(
       browser()->profile())->extension_service();
 
   extensions::CrxInstaller* crx_installer = NULL;
 
   // Create an observer to wait for the update to finish.
   content::WindowedNotificationObserver windowed_observer(
-      chrome::NOTIFICATION_CRX_INSTALLER_DONE,
+      extensions::NOTIFICATION_CRX_INSTALLER_DONE,
       content::Source<extensions::CrxInstaller>(crx_installer));
   ASSERT_TRUE(extension_service->UpdateExtension(
       extension->id(), path_v2_, true, &crx_installer));
   windowed_observer.Wait();
 
   extension = extensions::ExtensionRegistry::Get(
       browser()->profile())->enabled_extensions().GetByID(
           extension_infos[0].id);
 
   // The total series of events for this process will be:
@@ skipping 312 matching lines @@
   metrics = GetStats(METRIC_NETWORK_BYTES_READ);
   ASSERT_EQ(2u, metrics.size());
   EXPECT_GE(metrics[1].value, page1_size + page2_size);
 }
 
 INSTANTIATE_TEST_CASE_P(PerformanceMonitorUncleanExitBrowserTestInstantiation,
                         PerformanceMonitorUncleanExitBrowserTest,
                         testing::Bool());
 
 }  // namespace performance_monitor