Moved ExternalExtensionLoaders/Providers into extensions namespace

chrome/browser/extensions/external_registry_extension_loader_win.h

Index: chrome/browser/extensions/external_registry_extension_loader_win.h
diff --git a/chrome/browser/extensions/external_registry_extension_loader_win.h b/chrome/browser/extensions/external_registry_extension_loader_win.h
deleted file mode 100644
index 29db5036a76d47cc2064a36c1bf04a19fd55966c..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/external_registry_extension_loader_win.h
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright (c) 2011 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.
-
-#ifndef CHROME_BROWSER_EXTENSIONS_EXTERNAL_REGISTRY_EXTENSION_LOADER_WIN_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTERNAL_REGISTRY_EXTENSION_LOADER_WIN_H_
-#pragma once
-
-#include "base/compiler_specific.h"
-#include "chrome/browser/extensions/external_extension_loader.h"
-
-class ExternalRegistryExtensionLoader : public ExternalExtensionLoader {
- public:
-  ExternalRegistryExtensionLoader() {}
-
- protected:
-  virtual void StartLoading() OVERRIDE;
-
- private:
-  friend class base::RefCountedThreadSafe<ExternalExtensionLoader>;
-
-  virtual ~ExternalRegistryExtensionLoader() {}
-
-  void LoadOnFileThread();
-
-  DISALLOW_COPY_AND_ASSIGN(ExternalRegistryExtensionLoader);
-};
-
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTERNAL_REGISTRY_EXTENSION_LOADER_WIN_H_