1 files changed, 43 insertions, 0 deletions
diff --git a/chromium/ui/gl/gl_context_wgl.h b/chromium/ui/gl/gl_context_wgl.h
new file mode 100644
index 00000000000..c792580efb2
--- /dev/null
+++ b/chromium/ui/gl/gl_context_wgl.h
@@ -0,0 +1,43 @@
+// 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 UI_GL_GL_CONTEXT_WGL_H_
+#define UI_GL_GL_CONTEXT_WGL_H_
+
+#include <string>
+
+#include "base/macros.h"
+#include "ui/gfx/native_widget_types.h"
+#include "ui/gl/gl_context.h"
+#include "ui/gl/gl_export.h"
+
+namespace gl {
+
+class GLSurface;
+
+// This class is a wrapper around a GL context.
+class GL_EXPORT GLContextWGL : public GLContextReal {
+ public:
+  explicit GLContextWGL(GLShareGroup* share_group);
+
+  // Implement GLContext.
+  bool Initialize(GLSurface* compatible_surface,
+                  const GLContextAttribs& attribs) override;
+  bool MakeCurrentImpl(GLSurface* surface) override;
+  void ReleaseCurrent(GLSurface* surface) override;
+  bool IsCurrent(GLSurface* surface) override;
+  void* GetHandle() override;
+
+ private:
+  ~GLContextWGL() override;
+  void Destroy();
+
+  HGLRC context_;
+
+  DISALLOW_COPY_AND_ASSIGN(GLContextWGL);
+};
+
+}  // namespace gl
+
+#endif  // UI_GL_GL_CONTEXT_WGL_H_