Introduces a new MHTML generation parameter specifying different behvaior for cache-control headers.

content/browser/download/mhtml_generation_manager.h

Index: content/browser/download/mhtml_generation_manager.h
diff --git a/content/browser/download/mhtml_generation_manager.h b/content/browser/download/mhtml_generation_manager.h
index 8a76f4f421c9136e1a4482b75bcc9d40aaed4b64..0e458782c424511372ce8ff3bb85a8fdd521a3e4 100644
--- a/content/browser/download/mhtml_generation_manager.h
+++ b/content/browser/download/mhtml_generation_manager.h
@@ -1,7 +1,6 @@
 // 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_
 
@@ -15,6 +14,7 @@
 #include "base/macros.h"
 #include "base/memory/singleton.h"
 #include "base/process/process.h"
+#include "content/public/common/mhtml_generation.h"
 #include "ipc/ipc_platform_file.h"
 
 namespace base {
@@ -40,8 +40,7 @@ class MHTMLGenerationManager {
   // Instructs the render view to generate a MHTML representation of the current
   // page for |web_contents|.
   void SaveMHTML(WebContents* web_contents,
-                 bool use_binary_encoding,
-                 const base::FilePath& file_path,
+                 const MHTMLGenerationParams& params,
                  const GenerateMHTMLCallback& callback);
 
   // Handler for FrameHostMsg_SerializeAsMHTMLResponse (a notification from the
@@ -49,7 +48,7 @@ class MHTMLGenerationManager {
   void OnSerializeAsMHTMLResponse(
       RenderFrameHostImpl* sender,
       int job_id,
-      bool mhtml_generation_in_renderer_succeeded,
+      MHTMLSerializationResult mhtml_generation_result,
       const std::set<std::string>& digests_of_uris_of_serialized_resources);
 
  private:
@@ -75,7 +74,7 @@ class MHTMLGenerationManager {
 
   // Creates and registers a new job.
   int NewJob(WebContents* web_contents,
-             bool use_binary_encoding,
+             const MHTMLGenerationParams& params,
              const GenerateMHTMLCallback& callback);
 
   // Finds job by id.  Returns nullptr if no job with a given id was found.