Move LoadProgressTracker to the browser process.

content/browser/frame_host/load_progress_tracker.cc

Index: content/browser/frame_host/load_progress_tracker.cc
diff --git a/content/renderer/load_progress_tracker.cc b/content/browser/frame_host/load_progress_tracker.cc
similarity index 86%
rename from content/renderer/load_progress_tracker.cc
rename to content/browser/frame_host/load_progress_tracker.cc
index 5e7d07eb6cfeaa1f717227a1fb72f9f8acca5272..e5c34e9b2450401417e6fda956a399d134ae8bf5 100644
--- a/content/renderer/load_progress_tracker.cc
+++ b/content/browser/frame_host/load_progress_tracker.cc
@@ -2,26 +2,25 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/renderer/load_progress_tracker.h"
+#include "content/browser/frame_host/load_progress_tracker.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
-#include "content/common/view_messages.h"
-#include "content/renderer/render_view_impl.h"
+#include "content/browser/frame_host/navigator_delegate.h"
 
 namespace content {
 namespace {
 
 const int kMinimumDelayBetweenUpdatesMS = 100;
 
-// This matches what blink's ProgrssTracker has traditionally used for a
+// This matches what Blink's ProgressTracker has traditionally used for a
 // minimum progress value.
 const double kMinimumProgress = 0.1;
 
 }
 
-LoadProgressTracker::LoadProgressTracker(RenderViewImpl* render_view)
-    : render_view_(render_view),
+LoadProgressTracker::LoadProgressTracker(NavigatorDelegate* delegate)
+    : delegate_(delegate),
       total_progress_(0.0),
       weak_factory_(this) {
 }
@@ -95,9 +94,8 @@ void LoadProgressTracker::SendChangeLoadProgress() {
     return;
   total_progress_ = progress;
 
-  render_view_->Send(
-      new ViewHostMsg_DidChangeLoadProgress(render_view_->routing_id(),
-                                            progress));
+  if (delegate_)
+    delegate_->DidChangeLoadProgress(progress);
 }
 
 void LoadProgressTracker::ResetStates() {