Add attributions so printf like functions can have their arguments checked.

runtime/bin/run_vm_tests.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include <stdio.h>
 
 #include "bin/file.h"
 
 #include "vm/benchmark_test.h"
 #include "vm/dart.h"
@@ skipping 32 matching lines @@
     run_matches++;
   }
 }
 
 
 void Benchmark::RunBenchmark() {
   if ((run_filter == kAll) ||
       (run_filter == kAllBenchmarks) ||
       (strcmp(run_filter, this->name()) == 0)) {
     this->Run();
-    OS::Print("%s(RunTime): %ld\n", this->name(), this->score());
+    OS::Print("%s(RunTime): %"Pd"\n", this->name(), this->score());
     run_matches++;
   } else if (run_filter == kList) {
     fprintf(stdout, "%s\n", this->name());
     run_matches++;
   }
 }
 
 
 static void DumpPprofSymbolInfo(const char* pprof_filename) {
   if (pprof_filename != NULL) {
@@ skipping 87 matching lines @@
   DumpPprofSymbolInfo(pprof_filename);
   return 0;
 }
 
 }  // namespace dart
 
 
 int main(int argc, const char** argv) {
   return dart::Main(argc, argv);
 }