OOPIFs: Deduplicating MHTML parts across frames.

content/renderer/render_frame_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 40 matching lines @@
 #endif
 
 #if defined(ENABLE_MOJO_MEDIA)
 #include "media/mojo/interfaces/service_factory.mojom.h"
 #endif
 
 class GURL;
 class TransportDIB;
 struct FrameMsg_NewFrame_WidgetParams;
 struct FrameMsg_PostMessage_Params;
+struct FrameMsg_SerializeAsMHTML_Params;
 struct FrameMsg_TextTrackSettings_Params;
 
 namespace blink {
 class WebGeolocationClient;
 class WebMouseEvent;
 class WebContentDecryptionModule;
 class WebMediaPlayer;
 class WebPresentationClient;
 class WebPushClient;
 class WebSecurityOrigin;
@@ skipping 693 matching lines @@
                           const RequestNavigationParams& request_params);
   void OnFailedNavigation(const CommonNavigationParams& common_params,
                           const RequestNavigationParams& request_params,
                           bool has_stale_copy_in_cache,
                           int error_code);
   void OnGetSavableResourceLinks();
   void OnGetSerializedHtmlWithLocalLinks(
       std::vector<GURL> original_urls,
       std::vector<base::FilePath> equivalent_local_paths,
       base::FilePath local_directory_path);
-  void OnSerializeAsMHTML(
-      int job_id,
-      IPC::PlatformFileForTransit file_for_transit,
-      const std::string& mhtml_boundary_marker,
-      const std::map<int, std::string>& frame_routing_id_to_content_id,
-      bool is_last_frame);
+  void OnSerializeAsMHTML(const FrameMsg_SerializeAsMHTML_Params& params);
 
   // Requests that the browser process navigates to |url|. If
   // |is_history_navigation_in_new_child| is true, the browser process should
   // look for a matching FrameNavigationEntry in the last committed entry to use
   // instead of |url|.
   void OpenURL(const GURL& url,
                const Referrer& referrer,
                blink::WebNavigationPolicy policy,
                bool should_replace_current_entry,
                bool is_history_navigation_in_new_child);
@@ skipping 339 matching lines @@
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_