GLContext no longer holds a pointer to a GLSurface.

webkit/gpu/webgraphicscontext3d_in_process_impl.h

Index: webkit/gpu/webgraphicscontext3d_in_process_impl.h
===================================================================
--- webkit/gpu/webgraphicscontext3d_in_process_impl.h	(revision 86168)
+++ webkit/gpu/webgraphicscontext3d_in_process_impl.h	(working copy)
@@ -19,6 +19,7 @@
 #endif
 namespace gfx {
 class GLContext;
+class GLSurface;
 }
 
 using WebKit::WGC3Dchar;
@@ -468,6 +469,7 @@
   std::set<WGC3Denum> synthetic_errors_set_;
 
   scoped_ptr<gfx::GLContext> gl_context_;
+  scoped_ptr<gfx::GLSurface> gl_surface_;
 
   ShaderSourceMap shader_source_map_;