Extract minimal RenderViewHost interface for embedders, leaving

chrome/browser/task_manager/task_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/task_manager/task_manager.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/i18n/number_formatting.h"
 #include "base/i18n/rtl.h"
@@ skipping 807 matching lines @@
     }
   }
 }
 
 void TaskManagerModel::NotifyFPS(base::ProcessId renderer_id,
                                  int routing_id,
                                  float fps) {
   for (ResourceList::iterator it = resources_.begin();
        it != resources_.end(); ++it) {
     if (base::GetProcId((*it)->GetProcess()) == renderer_id &&
-        (*it)->GetRoutingId() == routing_id) {
+        (*it)->GetRoutingID() == routing_id) {
       (*it)->NotifyFPS(fps);
     }
   }
 }
 
 void TaskManagerModel::NotifyV8HeapStats(base::ProcessId renderer_id,
                                          size_t v8_memory_allocated,
                                          size_t v8_memory_used) {
   for (ResourceList::iterator it = resources_.begin();
        it != resources_.end(); ++it) {
@@ skipping 202 matching lines @@
     base::KillProcess(process, content::RESULT_CODE_KILLED, false);
 }
 
 void TaskManager::ActivateProcess(int index) {
   // GetResourceTabContents returns a pointer to the relevant tab contents for
   // the resource.  If the index doesn't correspond to a Tab (i.e. refers to
   // the Browser process or a plugin), GetTabContents will return NULL.
   TabContentsWrapper* chosen_tab_contents =
       model_->GetResourceTabContents(index);
   if (chosen_tab_contents) {
-    chosen_tab_contents->web_contents()->GetRenderViewHost()->delegate()->
+    chosen_tab_contents->web_contents()->GetRenderViewHost()->GetDelegate()->
         Activate();
   }
 }
 
 void TaskManager::AddResource(Resource* resource) {
   model_->AddResource(resource);
 }
 
 void TaskManager::RemoveResource(Resource* resource) {
   model_->RemoveResource(resource);
@@ skipping 99 matching lines @@
     // Count the number of extensions with background pages (including
     // incognito).
     count += CountExtensionBackgroundPagesForProfile(profile);
     if (profile->HasOffTheRecordProfile()) {
       count += CountExtensionBackgroundPagesForProfile(
           profile->GetOffTheRecordProfile());
     }
   }
   return count;
 }