GLContext no longer holds a pointer to a GLSurface.

webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc

Index: webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
===================================================================
--- webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc	(revision 85357)
+++ webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc	(working copy)
@@ -138,8 +138,7 @@
   if (!surface->Initialize())
     return false;
 
-  gl_context_.reset(gfx::GLContext::CreateGLContext(surface.release(),
-                                                    share_context));
+  gl_context_.reset(gfx::GLContext::CreateGLContext(share_context));
   if (!gl_context_.get()) {
     if (!is_gles2_)
       return false;
@@ -155,9 +154,7 @@
 
     surface.reset(gfx::GLSurface::CreateOffscreenGLSurface(gfx::Size(1, 1)));
 
-    gl_context_.reset(gfx::GLContext::CreateGLContext(
-        surface.release(),
-        share_context));
+    gl_context_.reset(gfx::GLContext::CreateGLContext(share_context));
     if (!gl_context_.get())
       return false;
   }
@@ -175,7 +172,7 @@
   if (render_directly_to_web_view)
     attributes_.antialias = false;
 
-  if (!gl_context_->MakeCurrent()) {
+  if (!gl_context_->MakeCurrent(gl_surface_.get())) {
     gl_context_.reset();
     return false;
   }
@@ -270,7 +267,7 @@
 }
 
 bool WebGraphicsContext3DInProcessCommandBufferImpl::makeContextCurrent() {
-  return gl_context_->MakeCurrent();
+  return gl_context_->MakeCurrent(gl_surface_.get());
 }
 
 int WebGraphicsContext3DInProcessCommandBufferImpl::width() {