Prefix all IPC messages used by src\chrome with Chrome. For e.g ChromeViewMsg_, ChromeViewHostMsg...

chrome/renderer/prerender/prerender_helper.cc

 // 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.
 
 #include "chrome/renderer/prerender/prerender_helper.h"
 
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "chrome/common/render_messages.h"
 #include "content/renderer/navigation_state.h"
@@ skipping 96 matching lines @@
   // longer needs a PrerenderHelper.
   delete prerender_helper;
 }
 
 void PrerenderHelper::WillCreateMediaPlayer(
     WebKit::WebFrame* frame,
     WebKit::WebMediaPlayerClient* client) {
   if (is_prerendering_) {
     // Cancel prerendering in the case of HTML5 media, to avoid playing sounds
     // in the background.
-    Send(new ViewHostMsg_MaybeCancelPrerenderForHTML5Media(
+    Send(new ChromeViewHostMsg_MaybeCancelPrerenderForHTML5Media(
          render_view()->routing_id()));
   }
 }
 
 void PrerenderHelper::DidStartProvisionalLoad(WebKit::WebFrame* frame) {
   // If this is the first provisional load since prerendering started, get its
   // request time.
   if (is_prerendering_ && prerender_start_time_.is_null()) {
     WebKit::WebDataSource* data_source = frame->provisionalDataSource();
     if (!data_source) {
       NOTREACHED();
       return;
     }
     NavigationState* navigation_state =
         NavigationState::FromDataSource(data_source);
     prerender_start_time_ = navigation_state->request_time();
     // The first navigation for prerendering RenderViews can only be triggered
     // from PrerenderContents, so there should be a request_time.
     DCHECK(!prerender_start_time_.is_null());
   }
 }
 
 bool PrerenderHelper::OnMessageReceived(
     const IPC::Message& message) {
   IPC_BEGIN_MESSAGE_MAP(PrerenderHelper, message)
-    IPC_MESSAGE_HANDLER(ViewMsg_SetIsPrerendering, OnSetIsPrerendering)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_SetIsPrerendering, OnSetIsPrerendering)
   IPC_END_MESSAGE_MAP()
   // Return false on ViewMsg_SetIsPrerendering so other observers can see the
   // message.
   return false;
 }
 
 void PrerenderHelper::OnSetIsPrerendering(bool is_prerendering) {
   // Immediately after construction, |this| may receive the message that
   // triggered its creation.  If so, ignore it.
   if (is_prerendering)
@@ skipping 12 matching lines @@
 
 void PrerenderHelper::UpdateVisibilityState() {
   if (render_view()->webview()) {
     render_view()->webview()->setVisibilityState(
         render_view()->visibilityState(),
         false);
   }
 }
 
 }  // namespace prerender