cc: Add message passing mechanism to micro benchmarking.

cc/debug/rasterize_and_record_benchmark.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 "cc/debug/rasterize_and_record_benchmark.h"
 
 #include <algorithm>
 #include <limits>
 #include <string>
 
@@ skipping 14 matching lines @@
 
 const int kDefaultRecordRepeatCount = 100;
 
 const char* kModeSuffixes[Picture::RECORDING_MODE_COUNT] = {
     "", "_sk_null_canvas", "_painting_disabled", "_skrecord"};
 
 }  // namespace
 
 RasterizeAndRecordBenchmark::RasterizeAndRecordBenchmark(
     scoped_ptr<base::Value> value,
-    const MicroBenchmark::DoneCallback& callback)
-    : MicroBenchmark(callback),
+    const MicroBenchmark::DoneCallback& callback,
+    int id)
+    : MicroBenchmark(callback, id),
       record_repeat_count_(kDefaultRecordRepeatCount),
       settings_(value.Pass()),
       main_thread_benchmark_done_(false),
       host_(NULL),
       weak_ptr_factory_(this) {
   base::DictionaryValue* settings = NULL;
   settings_->GetAsDictionary(&settings);
   if (!settings)
     return;
 
@@ skipping 99 matching lines @@
     record_results_.total_best_time[mode_index] += min_time;
   }
 }
 
 RasterizeAndRecordBenchmark::RecordResults::RecordResults()
     : pixels_recorded(0) {}
 
 RasterizeAndRecordBenchmark::RecordResults::~RecordResults() {}
 
 }  // namespace cc