Use a direct include of time headers in content/, part 2.

content/renderer/load_progress_tracker.h

 // Copyright (c) 2011 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 CONTENT_RENDERER_LOAD_PROGRESS_TRACKER_H_
 #define CONTENT_RENDERER_LOAD_PROGRESS_TRACKER_H_
 
 #include "base/logging.h"
 #include "base/memory/weak_ptr.h"
-#include "base/time.h"
+#include "base/time/time.h"
 
 namespace WebKit {
 class WebFrame;
 }
 
 namespace content {
 class RenderViewImpl;
 
 class LoadProgressTracker {
  public:
@@ skipping 18 matching lines @@
   base::TimeTicks last_time_progress_sent_;
 
   base::WeakPtrFactory<LoadProgressTracker> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(LoadProgressTracker);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_LOAD_PROGRESS_TRACKER_H_