Move Requirements out of Extension Class

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 126 matching lines @@
     ASSERT_TRUE(events[i]->data()->GetInteger("eventType", &event_type));
     ASSERT_EQ(expected_event_types[i], event_type);
   }
 }
 
 }  // namespace
 
 class PerformanceMonitorBrowserTest : public ExtensionBrowserTest {
  public:
   virtual void SetUpOnMainThread() OVERRIDE {
+    ExtensionBrowserTest::SetUpOnMainThread();
     CHECK(db_dir_.CreateUniqueTempDir());
     performance_monitor_ = PerformanceMonitor::GetInstance();
     performance_monitor_->SetDatabasePath(db_dir_.path());
 
     // PerformanceMonitor's initialization process involves a significant
     // amount of thread-hopping between the UI thread and the background thread.
     // If we begin the tests prior to full initialization, we cannot predict
     // the behavior or mock synchronicity as we must. Wait for initialization
     // to complete fully before proceeding with the test.
     content::WindowedNotificationObserver windowed_observer(
@@ skipping 629 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