Move sockets manifest types to //extensions.

extensions/common/api/sockets/sockets_manifest_handler.h

 // 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.
 
-#ifndef CHROME_COMMON_EXTENSIONS_API_SOCKETS_SOCKETS_MANIFEST_HANDLER_H_
-#define CHROME_COMMON_EXTENSIONS_API_SOCKETS_SOCKETS_MANIFEST_HANDLER_H_
+#ifndef EXTENSIONS_COMMON_API_SOCKETS_SOCKETS_MANIFEST_HANDLER_H_
+#define EXTENSIONS_COMMON_API_SOCKETS_SOCKETS_MANIFEST_HANDLER_H_
 
 #include <string>
 #include <vector>
 
 #include "extensions/common/manifest_handler.h"
 
 namespace extensions {
 class Extension;
 class ManifestPermission;
 }
 
 namespace extensions {
 
 // Parses the "sockets" manifest key.
 class SocketsManifestHandler : public ManifestHandler {
  public:
   SocketsManifestHandler();
   virtual ~SocketsManifestHandler();
 
   // ManifestHandler overrides.
   virtual bool Parse(Extension* extension, base::string16* error) OVERRIDE;
   virtual ManifestPermission* CreatePermission() OVERRIDE;
   virtual ManifestPermission* CreateInitialRequiredPermission(
-    const Extension* extension) OVERRIDE;
+      const Extension* extension) OVERRIDE;
 
  private:
   // ManifestHandler overrides.
   virtual const std::vector<std::string> Keys() const OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(SocketsManifestHandler);
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_COMMON_EXTENSIONS_API_SOCKETS_SOCKETS_MANIFEST_HANDLER_H_
+#endif  // EXTENSIONS_COMMON_API_SOCKETS_SOCKETS_MANIFEST_HANDLER_H_