GLContext no longer holds a pointer to a GLSurface.

ui/gfx/gl/gl_context_mac.cc

Index: ui/gfx/gl/gl_context_mac.cc
===================================================================
--- ui/gfx/gl/gl_context_mac.cc	(revision 85357)
+++ ui/gfx/gl/gl_context_mac.cc	(working copy)
@@ -16,24 +16,17 @@
 
 namespace gfx {
 
-GLContext* GLContext::CreateGLContext(GLSurface* compatible_surface,
-                                      GLContext* shared_context) {
-  scoped_ptr<GLSurface> surface(compatible_surface);
-
+GLContext* GLContext::CreateGLContext(GLContext* shared_context) {
   switch (GetGLImplementation()) {
     case kGLImplementationDesktopGL: {
-      scoped_ptr<GLContextCGL> context(
-          new GLContextCGL(
-              static_cast<GLSurfaceCGL*>(surface.release())));
+      scoped_ptr<GLContextCGL> context(new GLContextCGL);
       if (!context->Initialize(shared_context))
         return NULL;
 
       return context.release();
     }
     case kGLImplementationOSMesaGL: {
-      scoped_ptr<GLContextOSMesa> context(
-          new GLContextOSMesa(
-              static_cast<GLSurfaceOSMesa*>(surface.release())));
+      scoped_ptr<GLContextOSMesa> context(new GLContextOSMesa);
       if (!context->Initialize(OSMESA_RGBA, shared_context))
         return NULL;