Add flag to specify if explicitly requested download is from web.

content/browser/download/download_manager_impl.cc

 // 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.
 
 #include "content/browser/download/download_manager_impl.h"
 
 #include <iterator>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 77 matching lines @@
     // to do a re-POST without user consent, and currently don't have a good
     // plan on how to display the UI for that.
     DCHECK(url_params.prefer_cache_);
     request->set_method("POST");
     scoped_refptr<net::UploadData> upload_data = new net::UploadData();
     upload_data->set_identifier(url_params.post_id_);
     request->set_upload(upload_data);
   }
   resource_dispatcher_host->BeginDownload(
       request.Pass(),
+      false /* from_web */,

[darin (slow to review), 2012/05/12 18:23:08]

nit: use C++ style comment

[Randy Smith (Not in Mondays), 2012/05/12 19:56:37]

Done.

       context,
       render_params.render_process_id_,
       render_params.render_view_id_,
       url_params.prefer_cache_,
       save_info,
       callback);
 }
 
 class MapValueIteratorAdapter {
  public:
@@ skipping 1100 matching lines @@
     if (it->second->IsComplete() && !it->second->GetOpened())
       ++num_unopened;
   }
   download_stats::RecordOpensOutstanding(num_unopened);
 }
 
 void DownloadManagerImpl::SetFileManagerForTesting(
       DownloadFileManager* file_manager) {
   file_manager_ = file_manager;
 }