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

chrome/renderer/searchbox.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/searchbox.h"
 
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/searchbox_extension.h"
 #include "content/renderer/render_view.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 
 using WebKit::WebView;
 
 SearchBox::SearchBox(RenderView* render_view)
     : RenderViewObserver(render_view),
       RenderViewObserverTracker<SearchBox>(render_view),
       verbatim_(false),
       selection_start_(0),
       selection_end_(0) {
 }
 
 SearchBox::~SearchBox() {
 }
 
 void SearchBox::SetSuggestions(const std::vector<std::string>& suggestions,
                                InstantCompleteBehavior behavior) {
   // Explicitly allow empty vector to be sent to the browser.
-  render_view()->Send(new ViewHostMsg_SetSuggestions(
+  render_view()->Send(new ChromeViewHostMsg_SetSuggestions(
       render_view()->routing_id(), render_view()->page_id(), suggestions,
       behavior));
 }
 
 bool SearchBox::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(SearchBox, message)
-    IPC_MESSAGE_HANDLER(ViewMsg_SearchBoxChange, OnChange)
-    IPC_MESSAGE_HANDLER(ViewMsg_SearchBoxSubmit, OnSubmit)
-    IPC_MESSAGE_HANDLER(ViewMsg_SearchBoxCancel, OnCancel)
-    IPC_MESSAGE_HANDLER(ViewMsg_SearchBoxResize, OnResize)
-    IPC_MESSAGE_HANDLER(ViewMsg_DetermineIfPageSupportsInstant,
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxChange, OnChange)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxSubmit, OnSubmit)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxCancel, OnCancel)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_SearchBoxResize, OnResize)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_DetermineIfPageSupportsInstant,
                         OnDetermineIfPageSupportsInstant)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void SearchBox::OnChange(const string16& value,
                          bool verbatim,
                          int selection_start,
                          int selection_end) {
@@ skipping 37 matching lines @@
 void SearchBox::OnDetermineIfPageSupportsInstant(const string16& value,
                                                  bool verbatim,
                                                  int selection_start,
                                                  int selection_end) {
   value_ = value;
   verbatim_ = verbatim;
   selection_start_ = selection_start;
   selection_end_ = selection_end;
   bool result = extensions_v8::SearchBoxExtension::PageSupportsInstant(
       render_view()->webview()->mainFrame());
-  render_view()->Send(new ViewHostMsg_InstantSupportDetermined(
+  render_view()->Send(new ChromeViewHostMsg_InstantSupportDetermined(
       render_view()->routing_id(), render_view()->page_id(), result));
 }
 
 void SearchBox::Reset() {
   verbatim_ = false;
   value_ = string16();
   selection_start_ = selection_end_ = 0;
   rect_ = gfx::Rect();
 }