Add ShareGroup stub

gpu/command_buffer/client/share_group.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef GPU_COMMAND_BUFFER_CLIENT_SHARE_GROUP_H_
+#define GPU_COMMAND_BUFFER_CLIENT_SHARE_GROUP_H_
+
+#include "../client/ref_counted.h"
+#include "../common/scoped_ptr.h"

[apatrick_chromium, 2012/03/27 21:29:17]

scoped_ptr is not used.

[greggman, 2012/03/27 21:47:22]

Done.

+#include "gles2_impl_export.h"
+
+namespace gpu {
+namespace gles2 {
+
+// ShareGroup manages shared resources for contexts that are sharing resources.
+class GLES2_IMPL_EXPORT ShareGroup : public gpu::RefCounted<ShareGroup> {

[apatrick_chromium, 2012/03/27 21:29:17]

just checking, will this ultimately be thread safe and, if so, does this want to
be RefCountedThreadSafe?

[greggman, 2012/03/27 21:47:22]

Done.

+ public:
+  typedef scoped_refptr<ShareGroup> Ref;
+
+  ShareGroup();
+  ~ShareGroup();
+
+  bool Initialize();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ShareGroup);
+};
+
+}  // namespace gles2
+}  // namespace gpu
+
+#endif  // GPU_COMMAND_BUFFER_CLIENT_SHARE_GROUP_H_