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

native_client_sdk/src/libraries/nacl_io/socket/packet.cc

 // 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.
 
 #include "nacl_io/socket/packet.h"
 
 #include <string.h>
 
 #include "nacl_io/pepper_interface.h"
 
 namespace nacl_io {
 
 Packet::Packet(PepperInterface* ppapi)
-    : ppapi_(ppapi), addr_(0), buffer_(NULL), len_(0) {}
+    : ppapi_(ppapi), addr_(0), buffer_(NULL), len_(0) {
+}
 
 Packet::~Packet() {
   if ((NULL != ppapi_) && addr_)
     ppapi_->ReleaseResource(addr_);
   delete[] buffer_;
 }
 
 void Packet::Take(const void* buffer, size_t len, PP_Resource addr) {
   addr_ = addr;
   len_ = len;
   buffer_ = static_cast<char*>(const_cast<void*>(buffer));
 }
 
 void Packet::Copy(const void* buffer, size_t len, PP_Resource addr) {
   addr_ = addr;
   len_ = len;
   buffer_ = new char[len];
 
   memcpy(buffer_, buffer, len);
   if (addr && (NULL != ppapi_))
     ppapi_->AddRefResource(addr);
 }
 
 }  // namespace nacl_io