Use a direct include of time headers in chrome/browser/, part 4.

chrome/browser/performance_monitor/startup_timer.h

 // 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.
 
 #ifndef CHROME_BROWSER_PERFORMANCE_MONITOR_STARTUP_TIMER_H_
 #define CHROME_BROWSER_PERFORMANCE_MONITOR_STARTUP_TIMER_H_
 
-#include "base/time.h"
+#include "base/time/time.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 namespace performance_monitor {
 
 // This class is responsible for recording the startup and session restore times
 // (if applicable) for PerformanceMonitor. This allows us to initialize this
 // relatively small object early in the startup process, and start the whole of
 // PerformanceMonitor at a later time. StartupTimer will record the times and
 // insert them into PerformanceMonitor's database.
@@ skipping 75 matching lines @@
 
   // The singleton of this class.
   static StartupTimer* g_startup_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(StartupTimer);
 };
 
 }  // namespace performance_monitor
 
 #endif  // CHROME_BROWSER_PERFORMANCE_MONITOR_STARTUP_TIMER_H_