More old files deletion.

ui/gfx/canvas_paint_win.h

Index: ui/gfx/canvas_paint_win.h
diff --git a/ui/gfx/canvas_paint_win.h b/ui/gfx/canvas_paint_win.h
deleted file mode 100644
index 9028cbac6f30f27f626f45899a6cf11b978ded68..0000000000000000000000000000000000000000
--- a/ui/gfx/canvas_paint_win.h
+++ /dev/null
@@ -1,76 +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_CANVAS_PAINT_WIN_H_
-#define UI_GFX_CANVAS_PAINT_WIN_H_
-
-#include "skia/ext/platform_canvas.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/size.h"
-#include "ui/gfx/win/dpi.h"
-
-namespace gfx {
-
-// A class designed to help with WM_PAINT operations on Windows. It will create
-// the bitmap and canvas with the correct size and transform for the dirty rect.
-// The bitmap will be automatically painted to the screen on destruction.
-//
-// You MUST call isEmpty before painting to determine if anything needs
-// painting. Sometimes the dirty rect can actually be empty, and this makes
-// the bitmap functions we call unhappy. The caller should not paint in this
-// case.
-//
-// Therefore, all you need to do is:
-//   case WM_PAINT: {
-//     PAINTSTRUCT ps;
-//     HDC hdc = BeginPaint(hwnd, &ps);
-//     gfx::CanvasSkiaPaint canvas(hwnd, hdc, ps);
-//     if (!canvas.isEmpty()) {
-//       ... paint to the canvas ...
-//     }
-//     EndPaint(hwnd, &ps);
-//     return 0;
-//   }
-// Note: The created context is always inialized to (0, 0, 0, 0).
-class GFX_EXPORT CanvasSkiaPaint : public Canvas {
- public:
-  // This constructor assumes the canvas is opaque.
-  CanvasSkiaPaint(HWND hwnd, HDC dc, const PAINTSTRUCT& ps);
-  virtual ~CanvasSkiaPaint();
-
-  // Creates a CanvasSkiaPaint for the specified region that paints to the
-  // specified dc.
-  CanvasSkiaPaint(HDC dc, bool opaque, int x, int y, int w, int h);
-
-  // Returns the rectangle that is invalid.
-  virtual gfx::Rect GetInvalidRect() const;
-
-  // Returns true if the invalid region is empty. The caller should call this
-  // function to determine if anything needs painting.
-  bool is_empty() const {
-    return ps_.rcPaint.right - ps_.rcPaint.left == 0 ||
-           ps_.rcPaint.bottom - ps_.rcPaint.top == 0;
-  };
-
-  // Use to access the Windows painting parameters, especially useful for
-  // getting the bounding rect for painting: paintstruct().rcPaint
-  const PAINTSTRUCT& paint_struct() const { return ps_; }
-
-  // Returns the DC that will be painted to
-  HDC paint_dc() const { return paint_dc_; }
-
- private:
-  void Init(bool opaque);
-
-  HWND hwnd_;
-  HDC paint_dc_;
-  PAINTSTRUCT ps_;
-
-  // Disallow copy and assign.
-  DISALLOW_COPY_AND_ASSIGN(CanvasSkiaPaint);
-};
-
-}  // namespace gfx
-
-#endif  // UI_GFX_CANVAS_PAINT_WIN_H_