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

native_client_sdk/src/libraries/nacl_io/pepper_interface_delegate.cc

 // 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.
 
 #include "nacl_io/pepper_interface_delegate.h"
 
 namespace nacl_io {
 
 PepperInterfaceDelegate::PepperInterfaceDelegate(PP_Instance instance)
     : instance_(instance) {
 #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##delegate_ = NULL;
 #include "nacl_io/pepper/all_interfaces.h"
 }
 
-PepperInterfaceDelegate::~PepperInterfaceDelegate() {}
+PepperInterfaceDelegate::~PepperInterfaceDelegate() {
+}
 
 PP_Instance PepperInterfaceDelegate::GetInstance() {
   return instance_;
 }
 
 // Interface getters.
 #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* PepperInterfaceDelegate::Get##BaseClass() { \
   return BaseClass##delegate_; \
 }
 #include "nacl_io/pepper/all_interfaces.h"
 
 // Interface delegate setters.
 #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 PepperInterfaceDelegate::Set##BaseClass##Delegate( \
     BaseClass* delegate) { \
   BaseClass##delegate_ = delegate; \
 }
 #include "nacl_io/pepper/all_interfaces.h"
 
 }  // namespace nacl_io