More old files deletion.

ui/gfx/platform_font_mac.h

Index: ui/gfx/platform_font_mac.h
diff --git a/ui/gfx/platform_font_mac.h b/ui/gfx/platform_font_mac.h
deleted file mode 100644
index aa85f82cb97002f98e615f913e98938166863cac..0000000000000000000000000000000000000000
--- a/ui/gfx/platform_font_mac.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// 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_GFX_PLATFORM_FONT_MAC_H_
-#define UI_GFX_PLATFORM_FONT_MAC_H_
-
-#include "base/compiler_specific.h"
-#include "base/mac/scoped_nsobject.h"
-#include "ui/gfx/platform_font.h"
-
-namespace gfx {
-
-class PlatformFontMac : public PlatformFont {
- public:
-  PlatformFontMac();
-  explicit PlatformFontMac(NativeFont native_font);
-  PlatformFontMac(const std::string& font_name,
-                  int font_size);
-
-  // Overridden from PlatformFont:
-  Font DeriveFont(int size_delta, int style) const override;
-  int GetHeight() const override;
-  int GetBaseline() const override;
-  int GetCapHeight() const override;
-  int GetExpectedTextWidth(int length) const override;
-  int GetStyle() const override;
-  std::string GetFontName() const override;
-  std::string GetActualFontNameForTesting() const override;
-  int GetFontSize() const override;
-  const FontRenderParams& GetFontRenderParams() const override;
-  NativeFont GetNativeFont() const override;
-
- private:
-  PlatformFontMac(const std::string& font_name, int font_size, int font_style);
-  ~PlatformFontMac() override;
-
-  // Calculates and caches the font metrics.
-  void CalculateMetrics();
-
-  // The NSFont instance for this object. If this object was constructed from an
-  // NSFont instance, this holds that NSFont instance. Otherwise this NSFont
-  // instance is constructed from the name, size, and style, and if there is no
-  // active font that matched those criteria, this object may be nil.
-  base::scoped_nsobject<NSFont> native_font_;
-
-  // The name/size/style trio that specify the font. Initialized in the
-  // constructors.
-  std::string font_name_;  // Corresponds to -[NSFont fontFamily].
-  int font_size_;
-  int font_style_;
-
-  // Cached metrics, generated in CalculateMetrics().
-  int height_;
-  int ascent_;
-  int cap_height_;
-  int average_width_;
-
-  DISALLOW_COPY_AND_ASSIGN(PlatformFontMac);
-};
-
-}  // namespace gfx
-
-#endif  // UI_GFX_PLATFORM_FONT_MAC_H_