DownloadManagerDelegate::ShouldCompleteDownload(callback)

chrome/chrome_browser.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
@@ skipping 933 matching lines @@
         'browser/diagnostics/diagnostics_test.cc',
         'browser/diagnostics/diagnostics_test.h',
         'browser/diagnostics/recon_diagnostics.cc',
         'browser/diagnostics/recon_diagnostics.h',
         'browser/diagnostics/sqlite_diagnostics.cc',
         'browser/diagnostics/sqlite_diagnostics.h',
         'browser/disposition_utils.cc',
         'browser/disposition_utils.h',
         'browser/download/chrome_download_manager_delegate.cc',
         'browser/download/chrome_download_manager_delegate.h',
+        'browser/download/download_completion_blocker.cc',
+        'browser/download/download_completion_blocker.h',
         'browser/download/download_crx_util.cc',
         'browser/download/download_crx_util.h',
         'browser/download/download_extensions.cc',
         'browser/download/download_extensions.h',
         'browser/download/download_file_picker.cc',
         'browser/download/download_file_picker.h',
         'browser/download/download_file_picker_chromeos.cc',
         'browser/download/download_file_picker_chromeos.h',
         'browser/download/download_history.cc',
         'browser/download/download_history.h',
@@ skipping 4086 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/chromeos/gdata/gdata.proto' ],
       'variables': {
         'proto_in_dir': 'browser/chromeos/gdata',
         'proto_out_dir': 'chrome/browser/chromeos/gdata',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }