[NOT FOR REVIEW] Patch demonstrating the changes required for browser side fling.

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 1325 matching lines @@
   IPC::Message* msg = new ViewHostMsg_StartPluginIme(routing_id());
   // This message can be sent during event-handling, and needs to be delivered
   // within that context.
   msg->set_unblock(true);
   Send(msg);
 }
 #endif  // defined(OS_MACOSX)
 
 #endif  // ENABLE_PLUGINS
 
-void RenderViewImpl::TransferActiveWheelFlingAnimation(
-    const WebKit::WebActiveWheelFlingParameters& params) {
-  if (webview())
-    webview()->transferActiveWheelFlingAnimation(params);
-}
-
 bool RenderViewImpl::HasIMETextFocus() {
   return GetTextInputType() != ui::TEXT_INPUT_TYPE_NONE;
 }
 
 bool RenderViewImpl::OnMessageReceived(const IPC::Message& message) {
   WebFrame* main_frame = webview() ? webview()->mainFrame() : NULL;
   if (main_frame)
     GetContentClient()->SetActiveURL(main_frame->document().url());
 
   ObserverListBase<RenderViewObserver>::Iterator it(observers_);
@@ skipping 3910 matching lines @@
       webview()->setSelectionColors(
           renderer_prefs.active_selection_bg_color,
           renderer_prefs.active_selection_fg_color,
           renderer_prefs.inactive_selection_bg_color,
           renderer_prefs.inactive_selection_fg_color);
       webview()->themeChanged();
     }
   }
 #endif  // defined(USE_DEFAULT_RENDER_THEME) || defined(TOOLKIT_GTK)
 
-  if (RenderThreadImpl::current())  // Will be NULL during unit tests.
-    RenderThreadImpl::current()->SetFlingCurveParameters(
-        renderer_prefs.touchpad_fling_profile,
-        renderer_prefs.touchscreen_fling_profile);
-
   // If the zoom level for this page matches the old zoom default, and this
   // is not a plugin, update the zoom level to match the new default.
   if (webview() && !webview()->mainFrame()->document().isPluginDocument() &&
       !ZoomValuesEqual(old_zoom_level,
                        renderer_preferences_.default_zoom_level) &&
       ZoomValuesEqual(webview()->zoomLevel(), old_zoom_level)) {
     webview()->setZoomLevel(renderer_preferences_.default_zoom_level);
     zoomLevelChanged();
   }
 }
@@ skipping 1294 matching lines @@
   for (size_t i = 0; i < icon_urls.size(); i++) {
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content