Make consistent with Accelerated 2D Canvas flag on both implementation and chrome://gpu.

gpu/config/gpu_info.h

Index: gpu/config/gpu_info.h
diff --git a/gpu/config/gpu_info.h b/gpu/config/gpu_info.h
index de7a280c16486639cee54fbb0ff512aa170b525a..09417f7777d7d0d8f69ace57cd942e0c4b004752 100644
--- a/gpu/config/gpu_info.h
+++ b/gpu/config/gpu_info.h
@@ -44,6 +44,10 @@ struct GPU_EXPORT GPUInfo {
   GPUInfo();
   ~GPUInfo();
 
+  bool SupportsAccelerated2dCanvas() const {

[Zhenyao Mo, 2013/12/03 02:57:14]

Does it violate coding style to define such a function in a struct?  if not,
LGTM

+    return !can_lose_context && !software_rendering;
+  }
+
   // Whether more GPUInfo fields might be collected in the future.
   bool finalized;