Extract minimal RenderViewHost interface for embedders, leaving

chrome/browser/translate/translate_manager.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/browser/translate/translate_manager.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/json/json_reader.h"
@@ skipping 321 matching lines @@
       // notification.  So we need to explictly initiate the translation.
       // Note that we delay it as the TranslateManager gets this notification
       // before the TabContents and the TabContents processing might remove the
       // current infobars.  Since InitTranslation might add an infobar, it must
       // be done after that.
       MessageLoop::current()->PostTask(FROM_HERE,
           base::Bind(
               &TranslateManager::InitiateTranslationPosted,
               weak_method_factory_.GetWeakPtr(),
               controller->GetWebContents()->GetRenderProcessHost()->GetID(),
-              controller->GetWebContents()->GetRenderViewHost()->routing_id(),
+              controller->GetWebContents()->
+                  GetRenderViewHost()->GetRoutingID(),
               helper->language_state().original_language()));
       break;
     }
     case chrome::NOTIFICATION_TAB_LANGUAGE_DETERMINED: {
       WebContents* tab = content::Source<WebContents>(source).ptr();
       // We may get this notifications multiple times.  Make sure to translate
       // only once.
       TabContentsWrapper* wrapper =
           TabContentsWrapper::GetCurrentWrapperForContents(tab);
       if (!wrapper || !wrapper->translate_tab_helper())
@@ skipping 258 matching lines @@
 
   if (!translate_script_.empty()) {
     DoTranslatePage(web_contents, translate_script_, source_lang, target_lang);
     return;
   }
 
   // The script is not available yet.  Queue that request and query for the
   // script.  Once it is downloaded we'll do the translate.
   RenderViewHost* rvh = web_contents->GetRenderViewHost();
   PendingRequest request;
-  request.render_process_id = rvh->process()->GetID();
-  request.render_view_id = rvh->routing_id();
+  request.render_process_id = rvh->GetProcess()->GetID();
+  request.render_view_id = rvh->GetRoutingID();
   request.page_id = entry->GetPageID();
   request.source_lang = source_lang;
   request.target_lang = target_lang;
   pending_requests_.push_back(request);
   RequestTranslateScript();
 }
 
 void TranslateManager::RevertTranslation(WebContents* web_contents) {
   NavigationEntry* entry = web_contents->GetController().GetActiveEntry();
   if (!entry) {
     NOTREACHED();
     return;
   }
   web_contents->GetRenderViewHost()->Send(new ChromeViewMsg_RevertTranslation(
-      web_contents->GetRenderViewHost()->routing_id(), entry->GetPageID()));
+      web_contents->GetRenderViewHost()->GetRoutingID(), entry->GetPageID()));
 
   TranslateTabHelper* helper = TabContentsWrapper::GetCurrentWrapperForContents(
       web_contents)->translate_tab_helper();
   helper->language_state().set_current_language(
       helper->language_state().original_language());
 }
 
 void TranslateManager::ReportLanguageDetectionError(WebContents* web_contents) {
   UMA_HISTOGRAM_COUNTS("Translate.ReportLanguageDetectionError", 1);
   GURL page_url = web_contents->GetController().GetActiveEntry()->GetURL();
@@ skipping 33 matching lines @@
   }
 
   TabContentsWrapper* wrapper =
       TabContentsWrapper::GetCurrentWrapperForContents(tab);
   if (!wrapper || !wrapper->translate_tab_helper())
     return;
 
   wrapper->translate_tab_helper()->language_state().set_translation_pending(
       true);
   tab->GetRenderViewHost()->Send(new ChromeViewMsg_TranslatePage(
-      tab->GetRenderViewHost()->routing_id(), entry->GetPageID(),
+      tab->GetRenderViewHost()->GetRoutingID(), entry->GetPageID(),
       translate_script, source_lang, target_lang));
 }
 
 void TranslateManager::PageTranslated(WebContents* tab,
                                       PageTranslatedDetails* details) {
   TabContentsWrapper* wrapper =
       TabContentsWrapper::GetCurrentWrapperForContents(tab);
   InfoBarTabHelper* infobar_helper = wrapper->infobar_tab_helper();
   PrefService* prefs = wrapper->profile()->GetPrefs();
 
@@ skipping 172 matching lines @@
   InfoBarTabHelper* infobar_helper = wrapper->infobar_tab_helper();
 
   for (size_t i = 0; i < infobar_helper->infobar_count(); ++i) {
     TranslateInfoBarDelegate* delegate =
         infobar_helper->GetInfoBarDelegateAt(i)->AsTranslateInfoBarDelegate();
     if (delegate)
       return delegate;
   }
   return NULL;
 }