content: Move more constants from url_constants.h into content namespace.

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 605 matching lines @@
   ASSERT_TRUE(events[0]->data()->GetString("url", &url));
   ASSERT_EQ("about:blank", url);
 }
 #endif  // !defined(OS_WIN)
 
 IN_PROC_BROWSER_TEST_F(PerformanceMonitorBrowserTest, RendererCrashEvent) {
   content::WindowedNotificationObserver windowed_observer(
       content::NOTIFICATION_RENDERER_PROCESS_CLOSED,
       content::NotificationService::AllSources());
 
-  ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUICrashURL));
+  ui_test_utils::NavigateToURL(browser(), GURL(content::kChromeUICrashURL));
 
   windowed_observer.Wait();
 
   Database::EventVector events = GetEvents();
   ASSERT_EQ(1u, events.size());
 
   CheckEventType(EVENT_RENDERER_CRASH, events[0]);
 
   std::string url;
   ASSERT_TRUE(events[0]->data()->GetString("url", &url));
@@ skipping 149 matching lines @@
       test_server()->GetURL(std::string("files/").append("title2.html")));
 
   performance_monitor()->DoTimedCollections();
 
   metrics = GetStats(METRIC_NETWORK_BYTES_READ);
   ASSERT_EQ(2u, metrics.size());
   EXPECT_GE(metrics[1].value, page1_size + page2_size);
 }
 
 }  // namespace performance_monitor