Move Extension and PermissionsData to extensions/common.

chrome/common/extensions/api/sockets/sockets_manifest_data.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_DATA_H_
 #define CHROME_COMMON_EXTENSIONS_API_SOCKETS_SOCKETS_MANIFEST_DATA_H_
 
 #include <vector>
 
 #include "base/strings/string16.h"
-#include "chrome/common/extensions/extension.h"
+#include "extensions/common/extension.h"
 #include "extensions/common/manifest_handler.h"
 
 namespace content {
 struct SocketPermissionRequest;
 }
 
 namespace extensions {
 class SocketsManifestPermission;
 }
 
@@ skipping 23 matching lines @@
     return permission_.get();
   }
 
  private:
   scoped_ptr<SocketsManifestPermission> permission_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_API_SOCKETS_SOCKETS_MANIFEST_DATA_H_