Componentize NetErrorHelperCore

chrome/renderer/net/net_error_helper.h

 // Copyright (c) 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.
 
 #ifndef CHROME_RENDERER_NET_NET_ERROR_HELPER_H_
 #define CHROME_RENDERER_NET_NET_ERROR_HELPER_H_
 
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
-#include "chrome/common/localized_error.h"
-#include "chrome/common/net/net_error_info.h"
-#include "chrome/renderer/net/net_error_helper_core.h"
+#include "components/error_page/common/net_error_info.h"
+#include "components/error_page/renderer/net_error_helper_core.h"
 #include "content/public/renderer/render_frame_observer.h"
 #include "content/public/renderer/render_frame_observer_tracker.h"
 #include "content/public/renderer/render_process_observer.h"
 
 class GURL;
 
 namespace blink {
 class WebFrame;
 class WebURLResponse;
 struct WebURLError;
 }
 
 namespace content {
 class ResourceFetcher;
 }
 
+namespace error_page {
+struct ErrorPageParams;
+}
+
 // Listens for NetErrorInfo messages from the NetErrorTabHelper on the
 // browser side and updates the error page with more details (currently, just
 // DNS probe results) if/when available.
 class NetErrorHelper
     : public content::RenderFrameObserver,
       public content::RenderFrameObserverTracker<NetErrorHelper>,
       public content::RenderProcessObserver,
-      public NetErrorHelperCore::Delegate {
+      public error_page::NetErrorHelperCore::Delegate {
  public:
   explicit NetErrorHelper(content::RenderFrame* render_view);
   virtual ~NetErrorHelper();
 
   // Button press notification from error page.
   void ReloadButtonPressed();
   void LoadStaleButtonPressed();
   void MoreButtonPressed();
 
   // RenderFrameObserver implementation.
@@ skipping 28 matching lines @@
   bool ShouldSuppressErrorPage(blink::WebFrame* frame, const GURL& url);
 
   // Called when a link with the given tracking ID is pressed.
   void TrackClick(int tracking_id);
 
  private:
   // NetErrorHelperCore::Delegate implementation:
   virtual void GenerateLocalizedErrorPage(
       const blink::WebURLError& error,
       bool is_failed_post,
-      scoped_ptr<LocalizedError::ErrorPageParams> params,
+      scoped_ptr<error_page::ErrorPageParams> params,
       bool* reload_button_shown,
       bool* load_stale_button_shown,
       std::string* html) const override;
   virtual void LoadErrorPageInMainFrame(const std::string& html,
                                         const GURL& failed_url) override;
   virtual void EnablePageHelperFunctions() override;
   virtual void UpdateErrorPage(const blink::WebURLError& error,
                                bool is_failed_post) override;
   virtual void FetchNavigationCorrections(
       const GURL& navigation_correction_url,
@@ skipping 14 matching lines @@
 
   void OnNavigationCorrectionsFetched(const blink::WebURLResponse& response,
                                       const std::string& data);
 
   void OnTrackingRequestComplete(const blink::WebURLResponse& response,
                                  const std::string& data);
 
   scoped_ptr<content::ResourceFetcher> correction_fetcher_;
   scoped_ptr<content::ResourceFetcher> tracking_fetcher_;
 
-  scoped_ptr<NetErrorHelperCore> core_;
+  scoped_ptr<error_page::NetErrorHelperCore> core_;
 
   DISALLOW_COPY_AND_ASSIGN(NetErrorHelper);
 };
 
 #endif  // CHROME_RENDERER_NET_NET_ERROR_HELPER_H_