Convert remaining WebContentsObservers loading callbacks to use RFH.

chrome/browser/chromeos/first_run/drive_first_run_controller.cc

 // Copyright 2013 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/chromeos/first_run/drive_first_run_controller.h"
 
 #include "ash/shell.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 140 matching lines @@
   void RunCompletionCallback(bool success,
                              DriveFirstRunController::UMAOutcome outcome);
 
   // content::WebContentsObserver overrides:
   virtual void DidFailProvisionalLoad(
       content::RenderFrameHost* render_frame_host,
       const GURL& validated_url,
       int error_code,
       const base::string16& error_description) OVERRIDE;
 
-  virtual void DidFailLoad(int64 frame_id,
+  virtual void DidFailLoad(content::RenderFrameHost* render_frame_host,
                            const GURL& validated_url,
-                           bool is_main_frame,
                            int error_code,
-                           const base::string16& error_description,
-                           content::RenderViewHost* render_view_host) OVERRIDE;
+                           const base::string16& error_description) OVERRIDE;
 
   // content::WebContentsDelegate overrides:
   virtual bool ShouldCreateWebContents(
       content::WebContents* web_contents,
       int route_id,
       WindowContainerType window_container_type,
       const base::string16& frame_name,
       const GURL& target_url,
       const std::string& partition_id,
       content::SessionStorageNamespace* session_storage_namespace) OVERRIDE;
@@ skipping 84 matching lines @@
     int error_code,
     const base::string16& error_description) {
   if (!render_frame_host->GetParent()) {
     LOG(WARNING) << "Failed to load WebContents to enable offline mode.";
     OnOfflineInit(false,
                   DriveFirstRunController::OUTCOME_WEB_CONTENTS_LOAD_FAILED);
   }
 }
 
 void DriveWebContentsManager::DidFailLoad(
-    int64 frame_id,
+    content::RenderFrameHost* render_frame_host,
     const GURL& validated_url,
-    bool is_main_frame,
     int error_code,
-    const base::string16& error_description,
-    content::RenderViewHost* render_view_host) {
-  if (is_main_frame) {
+    const base::string16& error_description) {
+  if (!render_frame_host->GetParent()) {
     LOG(WARNING) << "Failed to load WebContents to enable offline mode.";
     OnOfflineInit(false,
                   DriveFirstRunController::OUTCOME_WEB_CONTENTS_LOAD_FAILED);
   }
 }
 
 bool DriveWebContentsManager::ShouldCreateWebContents(
     content::WebContents* web_contents,
     int route_id,
     WindowContainerType window_container_type,
@@ skipping 186 matching lines @@
           base::UTF8ToUTF16(extension->name()),
           message_center::NotifierId(message_center::NotifierId::APPLICATION,
                                      kDriveHostedAppId),
           data,
           new DriveOfflineNotificationDelegate(profile_)));
   notification->set_priority(message_center::LOW_PRIORITY);
   message_center::MessageCenter::Get()->AddNotification(notification.Pass());
 }
 
 }  // namespace chromeos