[fsp] Add support for aborting running operations.

chrome/browser/ui/webui/chromeos/provided_file_systems_ui.cc

 // Copyright 2014 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 "chrome/browser/ui/webui/chromeos/provided_file_systems_ui.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 276 matching lines @@
         file_system->GetRequestManager();
     DCHECK(request_manager);
 
     base::DictionaryValue* item = new base::DictionaryValue();
     item->SetString(kKeyId, file_system_info.file_system_id());
     item->SetString(kKeyName, file_system_info.display_name());
     item->SetString(kKeyExtensionId, file_system_info.extension_id());
     item->SetString(kKeyMountPath,
                     file_system_info.mount_path().AsUTF8Unsafe());
     item->SetInteger(kKeyActiveRequests,
-                     request_manager->GetActiveRequestsForLogging());
+                     request_manager->GetActiveRequestIds().size());
 
     items.Append(item);
   }
 
   web_ui()->CallJavascriptFunction(kFunctionUpdateFileSystems, items);
 }
 
 void ProvidedFileSystemsWebUIHandler::SelectFileSystem(
     const base::ListValue* args) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ skipping 50 matching lines @@
                           IDR_PROVIDED_FILE_SYSTEMS_CSS);
   source->AddResourcePath("provided_file_systems.js",
                           IDR_PROVIDED_FILE_SYSTEMS_JS);
   source->SetDefaultResource(IDR_PROVIDED_FILE_SYSTEMS_HTML);
 
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, source);
 }
 
 }  // namespace chromeos