Move DidCommitProvisionalLoad code from RenderView to RenderFrame.

content/browser/frame_host/navigator_delegate.cc

Index: content/browser/frame_host/navigator_delegate.cc
diff --git a/content/browser/frame_host/navigator_delegate.cc b/content/browser/frame_host/navigator_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a284c0f7aa4f468b1276dd2e5101b6041a878da3
--- /dev/null
+++ b/content/browser/frame_host/navigator_delegate.cc
@@ -0,0 +1,13 @@
+// Copyright 2014 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.
+
+#include "content/browser/frame_host/navigator_delegate.h"
+
+namespace content {
+
+bool NavigatorDelegate::CanOverscrollContent() {
+  return false;
+}
+
+}  // namespace content