json_schema_compiler: Use std::vector<char> for binary values.

extensions/browser/api/vpn_provider/vpn_service.h

 // Copyright 2014 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_CHROMEOS_VPN_VPN_SERVICE_H_
-#define CHROME_BROWSER_CHROMEOS_VPN_VPN_SERVICE_H_
+#ifndef EXTENSIONS_BROWSER_API_VPN_PROVIDER_VPN_SERVICE_H_
+#define EXTENSIONS_BROWSER_API_VPN_PROVIDER_VPN_SERVICE_H_
 
 #include <map>
 #include <string>
+#include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chromeos/network/network_configuration_observer.h"
 #include "chromeos/network/network_state_handler_observer.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "extensions/browser/extension_registry_observer.h"
 #include "extensions/common/api/vpn_provider.h"
@@ skipping 92 matching lines @@
   // Calls |success| or |failure| based on the outcome.
   void SetParameters(const std::string& extension_id,
                      const base::DictionaryValue& parameters,
                      const SuccessCallback& success,
                      const FailureCallback& failure);
 
   // Sends an IP packet contained in |data| to the active VPN configuration
   // after verifying that it belongs to the extension with id |extension_id|.
   // Calls |success| or |failure| based on the outcome.
   void SendPacket(const std::string& extension_id,
-                  const std::string& data,
+                  const std::vector<char>& data,
                   const SuccessCallback& success,
                   const FailureCallback& failure);
 
   // Notifies connection state |state| to the active VPN configuration after
   // verifying that it belongs to the extension with id |extension_id|.
   // Calls |success| or |failure| based on the outcome.
   void NotifyConnectionStateChanged(
       const std::string& extension_id,
       extensions::core_api::vpn_provider::VpnConnectionState state,
       const SuccessCallback& success,
@@ skipping 74 matching lines @@
   // Service path does not own the VpnConfigurations.
   StringToConfigurationMap service_path_to_configuration_map_;
 
   base::WeakPtrFactory<VpnService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VpnService);
 };
 
 }  // namespace chromeos
 
-#endif  // CHROME_BROWSER_CHROMEOS_VPN_VPN_SERVICE_H_
+#endif  // EXTENSIONS_BROWSER_API_VPN_PROVIDER_VPN_SERVICE_H_