Extract minimal RenderViewHost interface for embedders, leaving

chrome/renderer/external_extension.cc

Index: chrome/renderer/external_extension.cc
diff --git a/chrome/renderer/external_extension.cc b/chrome/renderer/external_extension.cc
index e932ab594be6f1346f28f819cf88bee534a0bb1a..690cc37b535f07da8a7a1478dc48eca2bf349848 100644
--- a/chrome/renderer/external_extension.cc
+++ b/chrome/renderer/external_extension.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -102,7 +102,7 @@ v8::Handle<v8::Value> ExternalExtensionWrapper::AddSearchProvider(
   GURL osd_url(name);
   if (!osd_url.is_empty()) {
     render_view->Send(new ChromeViewHostMsg_PageHasOSDD(
-        render_view->GetRoutingId(), render_view->GetPageId(), osd_url,
+        render_view->GetRoutingID(), render_view->GetPageId(), osd_url,
         search_provider::EXPLICIT_PROVIDER));
   }
 
@@ -127,7 +127,7 @@ v8::Handle<v8::Value> ExternalExtensionWrapper::IsSearchProviderInstalled(
   GURL inquiry_url = GURL(name);
   if (!inquiry_url.is_empty()) {
       render_view->Send(new ChromeViewHostMsg_GetSearchProviderInstallState(
-          render_view->GetRoutingId(),
+          render_view->GetRoutingID(),
           webframe->document().url(),
           inquiry_url,
           &install));