Offline Pages: Use 'binary encoding' to create MHTML, instead of base64.

content/renderer/render_frame_impl.cc

 // 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.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 4915 matching lines @@
   if (IsMainFrame()) {
     data =
         WebFrameSerializer::generateMHTMLHeader(mhtml_boundary, GetWebFrame());
     if (file.WriteAtCurrentPos(data.data(), data.size()) < 0) {
       success = false;
     }
   }
 
   // Generate MHTML parts.
   if (success) {
-    data = WebFrameSerializer::generateMHTMLParts(mhtml_boundary, GetWebFrame(),
-                                                  false, &delegate);
+    data = WebFrameSerializer::generateMHTMLParts(
+        mhtml_boundary, GetWebFrame(), params.mhtml_binary_encoding, &delegate);
     // TODO(jcivelli): write the chunks in deferred tasks to give a chance to
     //                 the message loop to process other events.
     if (file.WriteAtCurrentPos(data.data(), data.size()) < 0) {
       success = false;
     }
   }
 
   // Generate MHTML footer if needed.
   if (success && params.is_last_frame) {
     data = WebFrameSerializer::generateMHTMLFooter(mhtml_boundary);
@@ skipping 1100 matching lines @@
                                     int match_count,
                                     int ordinal,
                                     const WebRect& selection_rect,
                                     bool final_status_update) {
   Send(new FrameHostMsg_Find_Reply(routing_id_, request_id, match_count,
                                    selection_rect, ordinal,
                                    final_status_update));
 }
 
 }  // namespace content