Improve usefulness of webglcontextcreationerror statusMessage

third_party/WebKit/public/platform/Platform.h

Index: third_party/WebKit/public/platform/Platform.h
diff --git a/third_party/WebKit/public/platform/Platform.h b/third_party/WebKit/public/platform/Platform.h
index 3781d37de2b28f91c4177459d11721b846f8e9d1..31862fa6054927fad96fce3042f040a82d3809de 100644
--- a/third_party/WebKit/public/platform/Platform.h
+++ b/third_party/WebKit/public/platform/Platform.h
@@ -598,7 +598,7 @@ public:
     // Returns newly allocated and initialized offscreen WebGraphicsContext3D instance.
     // Passing an existing context to shareContext will create the new context in the same share group as the passed context.
     virtual WebGraphicsContext3D* createOffscreenGraphicsContext3D(const WebGraphicsContext3D::Attributes&, WebGraphicsContext3D* shareContext) { return nullptr; }
-    virtual WebGraphicsContext3D* createOffscreenGraphicsContext3D(const WebGraphicsContext3D::Attributes&, WebGraphicsContext3D* shareContext, WebGLInfo* glInfo) { return nullptr; }
+    virtual WebGraphicsContext3D* createOffscreenGraphicsContext3D(const WebGraphicsContext3D::Attributes&, WebGraphicsContext3D* shareContext, WebGraphicsContext3D::WebGraphicsContext3DInfo& glInfo) { return nullptr; }

[Zhenyao Mo, 2015/10/15 22:30:37]

I don't like the new name.  It's misleading that this info is about the 3D
context, but it is not. Can it just be WebGraphicsInfo or GraphicsInfo.

[sivag, 2015/10/16 18:29:20]

Done.

     virtual WebGraphicsContext3D* createOffscreenGraphicsContext3D(const WebGraphicsContext3D::Attributes&) { return nullptr; }
 
     // Returns a newly allocated and initialized offscreen context provider. The provider may return a null