Move Feature and Manifest to top-level extensions.

chrome/common/extensions/extension_messages.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/common/extensions/extension_messages.h"
 
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
-#include "chrome/common/extensions/manifest.h"
 #include "chrome/common/extensions/permissions/permissions_data.h"
 #include "chrome/common/extensions/permissions/permissions_info.h"
 #include "content/public/common/common_param_traits.h"
+#include "extensions/common/manifest.h"
 
 using extensions::APIPermission;
 using extensions::APIPermissionInfo;
 using extensions::APIPermissionMap;
 using extensions::APIPermissionSet;
 using extensions::Extension;
 using extensions::Manifest;
 using extensions::PermissionSet;
 using extensions::URLPatternSet;
 
@@ skipping 183 matching lines @@
          ReadParam(m, iter, &p->explicit_hosts) &&
          ReadParam(m, iter, &p->scriptable_hosts);
 }
 
 void ParamTraits<ExtensionMsg_Loaded_Params>::Log(const param_type& p,
                                                   std::string* l) {
   l->append(p.id);
 }
 
 }  // namespace IPC