Move c/c/e/extension_set to top-level extensions/

chrome/browser/chromeos/file_manager/file_tasks.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 "chrome/browser/chromeos/file_manager/file_tasks.h"
 
 #include "apps/launcher.h"
 #include "base/bind.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/stringprintf.h"
@@ skipping 371 matching lines @@
     Profile* profile,
     const PathAndMimeTypeSet& path_mime_set,
     std::vector<FullTaskDescriptor>* result_list) {
   DCHECK(!path_mime_set.empty());
   DCHECK(result_list);
 
   ExtensionService* service = profile->GetExtensionService();
   if (!service)
     return;
 
-  for (ExtensionSet::const_iterator iter = service->extensions()->begin();
+  for (extensions::ExtensionSet::const_iterator iter =
+           service->extensions()->begin();
        iter != service->extensions()->end();
        ++iter) {
     const Extension* extension = iter->get();
 
     // We don't support using hosted apps to open files.
     if (!extension->is_platform_app())
       continue;
 
     if (profile->IsOffTheRecord() &&
         !extension_util::IsIncognitoEnabled(extension->id(), service))
@@ skipping 134 matching lines @@
     if (file_browser_handlers::IsFallbackFileBrowserHandler(
             task->task_descriptor())) {
       task->set_is_default(true);
       return;
     }
   }
 }
 
 }  // namespace file_tasks
 }  // namespace file_manager