Extensions: Remove PermissionMessage (permission_message.h/cc)

extensions/common/permissions/permissions_info.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 EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_INFO_H_
 #define EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_INFO_H_
 
 #include <map>
 #include <set>
 #include <string>
 
 #include "base/callback.h"
 #include "base/lazy_instance.h"
 #include "extensions/common/permissions/api_permission.h"
 #include "extensions/common/permissions/api_permission_set.h"
-#include "extensions/common/permissions/permission_message.h"
 #include "extensions/common/permissions/permissions_provider.h"
 
 namespace extensions {
 
 // A global object that holds the extension permission instances and provides
 // methods for accessing them.
 class PermissionsInfo {
  public:
   static PermissionsInfo* GetInstance();
 
@@ skipping 44 matching lines @@
   NameMap name_map_;
 
   size_t permission_count_;
 
   DISALLOW_COPY_AND_ASSIGN(PermissionsInfo);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_COMMON_PERMISSIONS_PERMISSIONS_INFO_H_