| Index: third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp | 
| diff --git a/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp b/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp | 
| index 83d69b9308eff50d68b7674f0c01acf0be216a11..825237f132ea4a5743ac18e0ff839f2c96e0ebf6 100644 | 
| --- a/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp | 
| +++ b/third_party/WebKit/Source/modules/webgl/WebGLContextObject.cpp | 
| @@ -47,15 +47,15 @@ void WebGLContextObject::detachContext() | 
| { | 
| detach(); | 
| if (m_context) { | 
| -        deleteObject(m_context->webContext(), m_context->contextGL()); | 
| +        deleteObject(m_context->contextGL()); | 
| m_context->removeContextObject(this); | 
| m_context = nullptr; | 
| } | 
| } | 
|  | 
| -WebGraphicsContext3D* WebGLContextObject::getAWebGraphicsContext3D() const | 
| +WebGLRenderingContextBase* WebGLContextObject::getAWebGLRenderingContextBase() const | 
| { | 
| -    return m_context ? m_context->webContext() : nullptr; | 
| +    return m_context; | 
| } | 
|  | 
| DEFINE_TRACE(WebGLContextObject) | 
|  |