[NaCl SDK] nacl_io: Run clang-format over nacl_io sources.

native_client_sdk/src/libraries/nacl_io/pepper_interface_delegate.h

 /* Copyright (c) 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 LIBRARIES_NACL_IO_PEPPER_INTERFACE_DELEGATE_H_
 #define LIBRARIES_NACL_IO_PEPPER_INTERFACE_DELEGATE_H_
 
 #include "nacl_io/pepper_interface.h"
 
 // This class allows you to delegate Interface requests to different
@@ skipping 32 matching lines @@
 // Interface getters.
 //
 // These declarations look like:
 //
 //   CoreInterface* GetCoreInterface();
 //
 #include "nacl_io/pepper/undef_macros.h"
 #include "nacl_io/pepper/define_empty_macros.h"
 #undef BEGIN_INTERFACE
 #define BEGIN_INTERFACE(BaseClass, PPInterface, InterfaceString) \
-    virtual BaseClass* Get##BaseClass();
+  virtual BaseClass* Get##BaseClass();
 #include "nacl_io/pepper/all_interfaces.h"
 
 // Interface delegate setters.
 //
 // These declarations look like:
 //
 //   void SetCoreInterface(CoreInterface* delegate);
 //
 #include "nacl_io/pepper/undef_macros.h"
 #include "nacl_io/pepper/define_empty_macros.h"
 #undef BEGIN_INTERFACE
 #define BEGIN_INTERFACE(BaseClass, PPInterface, InterfaceString) \
-    void Set##BaseClass##Delegate(BaseClass* delegate);
+  void Set##BaseClass##Delegate(BaseClass* delegate);
 #include "nacl_io/pepper/all_interfaces.h"
 
  private:
   PP_Instance instance_;
 // Interface delegate pointers.
 #include "nacl_io/pepper/undef_macros.h"
 #include "nacl_io/pepper/define_empty_macros.h"
 #undef BEGIN_INTERFACE
 #define BEGIN_INTERFACE(BaseClass, PPInterface, InterfaceString) \
-    BaseClass* BaseClass##delegate_;
+  BaseClass* BaseClass##delegate_;
 #include "nacl_io/pepper/all_interfaces.h"
 };
 
 }  // namespace nacl_io
 
 #endif  // LIBRARIES_NACL_IO_PEPPER_INTERFACE_DELEGATE_H_