Move LoadProgressTracker to the browser process.

content/browser/frame_host/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_
+#ifndef CONTENT_BROWSER_FRAME_HOST_LOAD_PROGRESS_TRACKER_H_
+#define CONTENT_BROWSER_FRAME_HOST_LOAD_PROGRESS_TRACKER_H_
 
 #include "base/containers/hash_tables.h"
+#include "base/gtest_prod_util.h"
 #include "base/logging.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 
 namespace content {
-class RenderViewImpl;
+class NavigatorDelegate;
 
 class LoadProgressTracker {
  public:
-  explicit LoadProgressTracker(RenderViewImpl* render_view);
+  explicit LoadProgressTracker(NavigatorDelegate* delegate);
   ~LoadProgressTracker();
 
   void DidStartLoading(int frame_routing_id);
   void DidStopLoading(int frame_routing_id);
 
   void DidChangeLoadProgress(int frame_routing_id, double progress);
 
  private:
+  FRIEND_TEST_ALL_PREFIXES(LoadProgressTrackerBrowserTest, BasicProgress);
+
   void ResetStates();
 
   void SendChangeLoadProgress();
 
-  RenderViewImpl* render_view_;
+  NavigatorDelegate* delegate_;
 
-  // ProgressMap maps RenderFrame routing ids to a double representing that
+  // ProgressMap maps RenderFrameHost routing ids to a double representing that
   // frame's completion (from 0 to 1).
   typedef base::hash_map<int, double> ProgressMap;
   ProgressMap progresses_;
   double total_progress_;
 
   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_
+#endif  // CONTENT_BROWSER_FRAME_HOST_LOAD_PROGRESS_TRACKER_H_