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

chrome/browser/ui/webui/extensions/extension_settings_browsertest.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 "chrome/browser/ui/webui/extensions/extension_settings_browsertest.h"
 
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 92 matching lines @@
 
     observer_->Wait();
   }
 
   size_t num_after = service->extensions()->size();
   if (num_before + 1 != num_after) {
     VLOG(1) << "Num extensions before: " << base::IntToString(num_before)
             << " num after: " << base::IntToString(num_after)
             << " Installed extensions follow:";
 
-    for (ExtensionSet::const_iterator it = service->extensions()->begin();
+    for (extensions::ExtensionSet::const_iterator it =
+             service->extensions()->begin();
          it != service->extensions()->end(); ++it)
       VLOG(1) << "  " << (*it)->id();
 
     VLOG(1) << "Errors follow:";
     const std::vector<string16>* errors =
         ExtensionErrorReporter::GetInstance()->GetErrors();
     for (std::vector<string16>::const_iterator iter = errors->begin();
          iter != errors->end(); ++iter)
       VLOG(1) << *iter;
 
     return NULL;
   }
 
   if (!observer_->WaitForExtensionViewsToLoad())
     return NULL;
   return service->GetExtensionById(last_loaded_extension_id(), false);
 }