Remove NotificationDelegate::process_id().

chrome/browser/extensions/api/notifications/notifications_api.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/extensions/api/notifications/notifications_api.h"
 
 #include "base/callback.h"
 #include "base/guid.h"
 #include "base/rand_util.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 63 matching lines @@
 class NotificationsApiDelegate : public NotificationDelegate {
  public:
   NotificationsApiDelegate(ChromeAsyncExtensionFunction* api_function,
                            Profile* profile,
                            const std::string& extension_id,
                            const std::string& id)
       : api_function_(api_function),
         profile_(profile),
         extension_id_(extension_id),
         id_(id),
-        scoped_id_(CreateScopedIdentifier(extension_id, id)),
-        process_id_(-1) {
+        scoped_id_(CreateScopedIdentifier(extension_id, id)) {
     DCHECK(api_function_.get());
-    if (api_function_->render_view_host())
-      process_id_ = api_function->render_view_host()->GetProcess()->GetID();
   }
 
   virtual void Display() OVERRIDE { }
 
   virtual void Error() OVERRIDE {}
 
   virtual void Close(bool by_user) OVERRIDE {
     EventRouter::UserGestureState gesture =
         by_user ? EventRouter::USER_GESTURE_ENABLED
                 : EventRouter::USER_GESTURE_NOT_ENABLED;
@@ skipping 19 matching lines @@
     args->Append(new base::FundamentalValue(index));
     SendEvent(notifications::OnButtonClicked::kEventName,
               EventRouter::USER_GESTURE_ENABLED,
               args.Pass());
   }
 
   virtual std::string id() const OVERRIDE {
     return scoped_id_;
   }
 
-  virtual int process_id() const OVERRIDE {
-    return process_id_;
-  }
-
   virtual content::WebContents* GetWebContents() const OVERRIDE {
     // We're holding a reference to api_function_, so we know it'll be valid
     // until ReleaseRVH is called, and api_function_ (as a
     // AsyncExtensionFunction) will zero out its copy of render_view_host
     // when the RVH goes away.
     if (!api_function_.get())
       return NULL;
     content::RenderViewHost* rvh = api_function_->render_view_host();
     if (!rvh)
       return NULL;
@@ skipping 20 matching lines @@
     scoped_ptr<base::ListValue> args(new base::ListValue());
     args->Append(new base::StringValue(id_));
     return args.Pass();
   }
 
   scoped_refptr<ChromeAsyncExtensionFunction> api_function_;
   Profile* profile_;
   const std::string extension_id_;
   const std::string id_;
   const std::string scoped_id_;
-  int process_id_;
 
   DISALLOW_COPY_AND_ASSIGN(NotificationsApiDelegate);
 };
 
 }  // namespace
 
 bool NotificationsApiFunction::IsNotificationsApiAvailable() {
   // We need to check this explicitly rather than letting
   // _permission_features.json enforce it, because we're sharing the
   // chrome.notifications permissions namespace with WebKit notifications.
@@ skipping 447 matching lines @@
           ? api::notifications::PERMISSION_LEVEL_GRANTED
           : api::notifications::PERMISSION_LEVEL_DENIED;
 
   SetResult(new base::StringValue(api::notifications::ToString(result)));
   SendResponse(true);
 
   return true;
 }
 
 }  // namespace extensions