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

native_client_sdk/src/libraries/nacl_io/fifo_char.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/fifo_char.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include <algorithm>
 
 namespace nacl_io {
 
 FIFOChar::FIFOChar(size_t size)
-    : buffer_(NULL),
-      size_(size),
-      avail_(0),
-      tail_(0) {
+    : buffer_(NULL), size_(size), avail_(0), tail_(0) {
   if (size)
     buffer_ = new char[size];
 }
 
 FIFOChar::~FIFOChar() {
   delete[] buffer_;
 }
 
 bool FIFOChar::IsEmpty() {
   return avail_ == 0;
@@ skipping 78 matching lines @@
 
     out += write_len;
     len -= write_len;
   }
 
   avail_ += out;
   return out;
 }
 
 }  // namespace nacl_io