Check alpha-sorting of includes during presubmit.

src/mksnapshot.cc

 // Copyright 2006-2008 the V8 project 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 <errno.h>
 #include <stdio.h>
 #ifdef COMPRESS_STARTUP_DATA_BZ2
 #include <bzlib.h>
 #endif
 #include <signal.h>
 
 #include "src/v8.h"
 
 #include "src/assembler.h"
 #include "src/bootstrapper.h"
 #include "src/flags.h"
+#include "src/list.h"
 #include "src/natives.h"
 #include "src/platform.h"
 #include "src/serialize.h"
-#include "src/list.h"
 
 
 using namespace v8;
 
 
 class Compressor {
  public:
   virtual ~Compressor() {}
   virtual bool Compress(i::Vector<char> input) = 0;
   virtual i::Vector<char>* output() = 0;
@@ skipping 358 matching lines @@
       writer.SetCompressor(&bzip2);
   #endif
       writer.WriteSnapshot(snapshot_data, ser, context_data, context_ser);
     }
   }
 
   isolate->Dispose();
   V8::Dispose();
   return 0;
 }