Extract minimal RenderViewHost interface for embedders, leaving

chrome/renderer/translate_helper.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 "chrome/renderer/translate_helper.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
@@ skipping 315 matching lines @@
 
     if (!translation_pending_) {
       NOTREACHED();
       return;
     }
 
     translation_pending_ = false;
 
     // Notify the browser we are done.
     render_view()->Send(new ChromeViewHostMsg_PageTranslated(
-        render_view()->GetRoutingId(), render_view()->GetPageId(),
+        render_view()->GetRoutingID(), render_view()->GetPageId(),
         actual_source_lang, target_lang_, TranslateErrors::NONE));
     return;
   }
 
   // The translation is still pending, check again later.
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&TranslateHelper::CheckTranslateStatus,
                  weak_method_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(
@@ skipping 76 matching lines @@
                  weak_method_factory_.GetWeakPtr()),
       base::TimeDelta::FromMilliseconds(
           DontDelayTasks() ? 0 : kTranslateStatusCheckDelayMs));
 }
 
 void TranslateHelper::NotifyBrowserTranslationFailed(
     TranslateErrors::Type error) {
   translation_pending_ = false;
   // Notify the browser there was an error.
   render_view()->Send(new ChromeViewHostMsg_PageTranslated(
-      render_view()->GetRoutingId(), page_id_, source_lang_,
+      render_view()->GetRoutingID(), page_id_, source_lang_,
       target_lang_, error));
 }
 
 WebFrame* TranslateHelper::GetMainFrame() {
   WebView* web_view = render_view()->GetWebView();
   if (!web_view) {
     // When the WebView is going away, the render view should have called
     // CancelPendingTranslation() which should have stopped any pending work, so
     // that case should not happen.
     NOTREACHED();
     return NULL;
   }
   return web_view->mainFrame();
 }