OOPIFs: Transitioning MHTML generation from view-oriented to frame-oriented.

content/browser/download/mhtml_generation_manager.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_MHTML_GENERATION_MANAGER_H_
 #define CONTENT_BROWSER_DOWNLOAD_MHTML_GENERATION_MANAGER_H_
 
 #include <map>
 
 #include "base/files/file.h"
@@ skipping 19 matching lines @@
   // generation.  On success |file_size| indicates the size of the
   // generated file.  On failure |file_size| is -1.
   typedef base::Callback<void(int64 file_size)> GenerateMHTMLCallback;
 
   // Instructs the render view to generate a MHTML representation of the current
   // page for |web_contents|.
   void SaveMHTML(WebContents* web_contents,
                  const base::FilePath& file_path,
                  const GenerateMHTMLCallback& callback);
 
-  // Handler for ViewHostMsg_SavedPageAsMHTML (a notification from the renderer
-  // that the MHTML generation finished).
-  void OnSavedPageAsMHTML(int job_id,
-                          bool mhtml_generation_in_renderer_succeeded);
+  // Handler for FrameHostMsg_SerializeAsMHTMLResponse (a notification from the
+  // renderer that the MHTML generation finished for a single frame).
+  void OnSavedFrameAsMHTML(int job_id,
+                           bool mhtml_generation_in_renderer_succeeded);
 
  private:
   friend struct base::DefaultSingletonTraits<MHTMLGenerationManager>;
   class Job;
   enum class JobStatus { SUCCESS, FAILURE };
 
   MHTMLGenerationManager();
   virtual ~MHTMLGenerationManager();
 
   // Called on the file thread to create |file|.
@@ skipping 22 matching lines @@
   IDToJobMap id_to_job_;
 
   int next_job_id_;
 
   DISALLOW_COPY_AND_ASSIGN(MHTMLGenerationManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_MHTML_GENERATION_MANAGER_H_