cc: Change CallFunctionForSubtree to use lambdas.

cc/debug/rasterize_and_record_benchmark_impl.cc

Index: cc/debug/rasterize_and_record_benchmark_impl.cc
diff --git a/cc/debug/rasterize_and_record_benchmark_impl.cc b/cc/debug/rasterize_and_record_benchmark_impl.cc
index 5a9577b9c12e3ba859d2a60e8050d366c31d454a..000e183601efb2eba7ab4e09af95ae71ee18f860 100644
--- a/cc/debug/rasterize_and_record_benchmark_impl.cc
+++ b/cc/debug/rasterize_and_record_benchmark_impl.cc
@@ -131,10 +131,11 @@ RasterizeAndRecordBenchmarkImpl::~RasterizeAndRecordBenchmarkImpl() {}
 
 void RasterizeAndRecordBenchmarkImpl::DidCompleteCommit(
     LayerTreeHostImpl* host) {
-  LayerTreeHostCommon::CallFunctionForSubtree(
-      host->RootLayer(),
-      base::Bind(&RasterizeAndRecordBenchmarkImpl::Run,
-                 base::Unretained(this)));
+  LayerTreeHostCommon::CallFunctionForSubtree(host->RootLayer(),
+                                              [this](LayerImpl* layer) {
+    rasterize_results_.total_layers++;
+    layer->RunMicroBenchmark(this);
+  });
 
   scoped_ptr<base::DictionaryValue> result(new base::DictionaryValue());
   result->SetDouble("rasterize_time_ms",
@@ -157,11 +158,6 @@ void RasterizeAndRecordBenchmarkImpl::DidCompleteCommit(
   NotifyDone(result.Pass());
 }
 
-void RasterizeAndRecordBenchmarkImpl::Run(LayerImpl* layer) {
-  rasterize_results_.total_layers++;
-  layer->RunMicroBenchmark(this);
-}
-
 void RasterizeAndRecordBenchmarkImpl::RunOnLayer(PictureLayerImpl* layer) {
   rasterize_results_.total_picture_layers++;
   if (!layer->CanHaveTilings()) {