ui: Move gl/ directory out of gfx/, up to ui/.

ui/gfx/gl/gl_context_nsview.h

Index: ui/gfx/gl/gl_context_nsview.h
diff --git a/ui/gfx/gl/gl_context_nsview.h b/ui/gfx/gl/gl_context_nsview.h
deleted file mode 100644
index 674df63547029cde3e7fdcf1c57430a85c4244b7..0000000000000000000000000000000000000000
--- a/ui/gfx/gl/gl_context_nsview.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright (c) 2011 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_GFX_GL_GL_CONTEXT_NSVIEW_H_
-#define UI_GFX_GL_GL_CONTEXT_NSVIEW_H_
-#pragma once
-
-#import <AppKit/NSOpenGL.h>
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_nsobject.h"
-#include "ui/gfx/gl/gl_context.h"
-
-namespace gfx {
-
-class GLSurface;
-
-// GLContextNSView encapsulates an NSView-based GLContext.  This is paired with
-// the GLSurfaceNSView class.
-class GLContextNSView : public GLContext {
- public:
-  explicit GLContextNSView(GLShareGroup* group);
-  virtual ~GLContextNSView();
-
-  // GLContext:
-  virtual bool Initialize(GLSurface* surface,
-                          GpuPreference gpu_preference) OVERRIDE;
-  virtual void Destroy() OVERRIDE;
-  virtual bool MakeCurrent(GLSurface* surface) OVERRIDE;
-  virtual void ReleaseCurrent(GLSurface* surface) OVERRIDE;
-  virtual bool IsCurrent(GLSurface* surface) OVERRIDE;
-  virtual void* GetHandle() OVERRIDE;
-  virtual void SetSwapInterval(int interval) OVERRIDE;
-
-  // Flush the |context_|.  Swaps buffers.
-  void FlushBuffer();
-
- private:
-  scoped_nsobject<NSOpenGLContext> context_;
-  GpuPreference gpu_preference_;
-
-  DISALLOW_COPY_AND_ASSIGN(GLContextNSView);
-};
-
-}  // namespace gfx
-
-#endif  // UI_GFX_GL_GL_CONTEXT_NSVIEW_H_