Extract minimal RenderViewHost interface for embedders, leaving

chrome/browser/automation/automation_provider_observers.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/automation/automation_provider_observers.h"
 
 #include <deque>
 #include <string>
 #include <vector>
 
@@ skipping 2504 matching lines @@
   return_value.Set("notifications", list);
   BalloonCollection::Balloons::const_iterator balloon_iter;
   for (balloon_iter = balloons.begin(); balloon_iter != balloons.end();
        ++balloon_iter) {
     base::DictionaryValue* note = NotificationToJson(
         &(*balloon_iter)->notification());
     BalloonView* view = (*balloon_iter)->view();
     note->SetInteger(
         "pid",
         base::GetProcId(view->GetHost()->web_contents()->GetRenderViewHost()->
-            process()-> GetHandle()));
+            GetProcess()-> GetHandle()));
     list->Append(note);
   }
   std::vector<const Notification*> queued_notes;
   manager->GetQueuedNotificationsForTesting(&queued_notes);
   std::vector<const Notification*>::const_iterator queued_iter;
   for (queued_iter = queued_notes.begin(); queued_iter != queued_notes.end();
        ++queued_iter) {
     list->Append(NotificationToJson(*queued_iter));
   }
   AutomationJSONReply(automation_,
@@ skipping 672 matching lines @@
   }
 
   ExtensionHost* host = content::Details<ExtensionHost>(details).ptr();
   if (host->extension_id() == extension_id_ &&
       host->extension_host_type() == chrome::VIEW_TYPE_EXTENSION_POPUP) {
     AutomationJSONReply(automation_, reply_message_.release())
         .SendSuccess(NULL);
     delete this;
   }
 }