Use a direct include of time headers in content/, part 1.

content/browser/renderer_host/smooth_scroll_gesture_controller.h

 // Copyright (c) 2013 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_BROWSER_RENDERER_HOST_SMOOTH_SCROLL_GESTURE_CONTROLLER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_SMOOTH_SCROLL_GESTURE_CONTROLLER_H_
 
 #include <map>
 
 #include "base/memory/weak_ptr.h"
-#include "base/time.h"
-#include "base/timer.h"
+#include "base/time/time.h"
+#include "base/timer/timer.h"
 #include "content/common/content_export.h"
 
 struct ViewHostMsg_BeginSmoothScroll_Params;
 
 namespace content {
 
 class RenderWidgetHost;
 class RenderWidgetHostViewPort;
 class SmoothScrollGesture;
 
@@ skipping 20 matching lines @@
   RenderWidgetHost* rwh_;
 
   scoped_refptr<SmoothScrollGesture> pending_smooth_scroll_gesture_;
 
   DISALLOW_COPY_AND_ASSIGN(SmoothScrollGestureController);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_SMOOTH_SCROLL_GESTURE_CONTROLLER_H_