Add new fields to GPU benchmarking API.

content/renderer/gpu/gpu_benchmarking_extension.cc

Index: content/renderer/gpu/gpu_benchmarking_extension.cc
diff --git a/content/renderer/gpu/gpu_benchmarking_extension.cc b/content/renderer/gpu/gpu_benchmarking_extension.cc
index 8590e1116b855eaadbe95d5ba3ac47d569435e58..e7c61b0602e0c23ad07f07d7eb6bf32bc5458c9a 100644
--- a/content/renderer/gpu/gpu_benchmarking_extension.cc
+++ b/content/renderer/gpu/gpu_benchmarking_extension.cc
@@ -78,6 +78,18 @@ class GpuBenchmarkingWrapper : public v8::Extension {
       stats_object->Set(v8::String::New("numFramesSentToScreen"),
                         v8::Integer::New(stats.numFramesSentToScreen),
                         v8::ReadOnly);
+    if (stats.droppedFrameCount)
+      stats_object->Set(v8::String::New("droppedFrameCount"),
+                        v8::Integer::New(stats.droppedFrameCount),
+                        v8::ReadOnly);
+    if (stats.totalPaintTimeInSeconds)
+      stats_object->Set(v8::String::New("totalPaintTimeInSeconds"),
+                        v8::Number::New(stats.totalPaintTimeInSeconds),
+                        v8::ReadOnly);
+    if (stats.totalRasterizeTimeInSeconds)
+      stats_object->Set(v8::String::New("totalRasterizeTimeInSeconds"),
+                        v8::Number::New(stats.totalRasterizeTimeInSeconds),
+                        v8::ReadOnly);
     return stats_object;
   }