content: ResourceType cleanup.

chrome/browser/extensions/api/web_navigation/web_navigation_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.
 
 // Implements the Chrome Extensions WebNavigation API.
 
 #include "chrome/browser/extensions/api/web_navigation/web_navigation_api.h"
 
 #include "base/lazy_instance.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 542 matching lines @@
         render_frame_host,
         navigation_state_.GetUrl(render_frame_host),
         error_code);
   }
   navigation_state_.SetErrorOccurredInFrame(render_frame_host);
 }
 
 void WebNavigationTabObserver::DidGetRedirectForResourceRequest(
     content::RenderViewHost* render_view_host,
     const content::ResourceRedirectDetails& details) {
-  if (details.resource_type != ResourceType::MAIN_FRAME &&
-      details.resource_type != ResourceType::SUB_FRAME) {
+  if (details.resource_type != content::RESOURCE_TYPE_MAIN_FRAME &&
+      details.resource_type != content::RESOURCE_TYPE_SUB_FRAME) {
     return;
   }
   content::RenderFrameHost* render_frame_host =
       content::RenderFrameHost::FromID(render_view_host->GetProcess()->GetID(),
                                        details.render_frame_id);
   navigation_state_.SetIsServerRedirected(render_frame_host);
 }
 
 void WebNavigationTabObserver::DidOpenRequestedURL(
     content::WebContents* new_contents,
@@ skipping 195 matching lines @@
   return g_factory.Pointer();
 }
 
 void WebNavigationAPI::OnListenerAdded(const EventListenerInfo& details) {
   web_navigation_event_router_.reset(new WebNavigationEventRouter(
       Profile::FromBrowserContext(browser_context_)));
   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 }
 
 }  // namespace extensions