Refactor context creation parameters into a struct.

gpu/command_buffer/service/feature_info.h

Index: gpu/command_buffer/service/feature_info.h
diff --git a/gpu/command_buffer/service/feature_info.h b/gpu/command_buffer/service/feature_info.h
index ebc9ca64a16c756c3f558ce4c42e24a0cb84e4e5..d72dfc17aa9ba97c72260672e9a3c9ecdcd7fdd2 100644
--- a/gpu/command_buffer/service/feature_info.h
+++ b/gpu/command_buffer/service/feature_info.h
@@ -96,6 +96,8 @@ class GPU_EXPORT FeatureInfo : public base::RefCounted<FeatureInfo> {
     bool chromium_color_buffer_float_rgba = false;
     bool angle_robust_client_memory = false;
     bool khr_debug = false;
+    bool chromium_bind_generates_resource = false;
+    bool angle_webgl_compatibility = false;
   };
 
   FeatureInfo();