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ui/native_theme/native_theme_aura.h

Index: ui/native_theme/native_theme_aura.h
diff --git a/ui/native_theme/native_theme_aura.h b/ui/native_theme/native_theme_aura.h
deleted file mode 100644
index 2bcfbed65a43651345121dcf17eabc04bfb90137..0000000000000000000000000000000000000000
--- a/ui/native_theme/native_theme_aura.h
+++ /dev/null
@@ -1,129 +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_NATIVE_THEME_NATIVE_THEME_AURA_H_
-#define UI_NATIVE_THEME_NATIVE_THEME_AURA_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "ui/native_theme/fallback_theme.h"
-
-namespace gfx {
-class NineImagePainter;
-}
-
-namespace ui {
-
-// Aura implementation of native theme support.
-class NATIVE_THEME_EXPORT NativeThemeAura : public FallbackTheme {
- public:
-  static NativeThemeAura* instance();
-
- protected:
-  NativeThemeAura();
-  virtual ~NativeThemeAura();
-
-  // Overridden from NativeThemeBase:
-  virtual void PaintMenuPopupBackground(
-      SkCanvas* canvas,
-      const gfx::Size& size,
-      const MenuBackgroundExtraParams& menu_background) const override;
-  virtual void PaintMenuItemBackground(
-      SkCanvas* canvas,
-      State state,
-      const gfx::Rect& rect,
-      const MenuListExtraParams& menu_list) const override;
-  virtual void PaintArrowButton(SkCanvas* gc,
-                                const gfx::Rect& rect,
-                                Part direction,
-                                State state) const override;
-  virtual void PaintScrollbarTrack(
-      SkCanvas* sk_canvas,
-      Part part,
-      State state,
-      const ScrollbarTrackExtraParams& extra_params,
-      const gfx::Rect& rect) const override;
-  virtual void PaintScrollbarThumb(SkCanvas* sk_canvas,
-                                   Part part,
-                                   State state,
-                                   const gfx::Rect& rect) const override;
-  virtual void PaintScrollbarCorner(SkCanvas* canvas,
-                                    State state,
-                                    const gfx::Rect& rect) const override;
-
-  virtual void PaintScrollbarThumbStateTransition(SkCanvas* canvas,
-                                                  State startState,
-                                                  State endState,
-                                                  double progress,
-                                                  const gfx::Rect& rect) const
-      override;
-
-  // Returns the NineImagePainter used to paint the specified state, creating if
-  // necessary. If no image is provided for the specified state the normal state
-  // images are used.
-  gfx::NineImagePainter* GetOrCreatePainter(
-      const int image_ids[kNumStates][9],
-      State state,
-      scoped_ptr<gfx::NineImagePainter> painters[kNumStates]) const;
-
-  // Paints |painter| into the canvas using |rect|.
-  void PaintPainter(gfx::NineImagePainter* painter,
-                    SkCanvas* sk_canvas,
-                    const gfx::Rect& rect) const;
-
-  mutable scoped_ptr<gfx::NineImagePainter> scrollbar_track_painter_;
-
-  mutable scoped_ptr<gfx::NineImagePainter>
-      scrollbar_thumb_painters_[kNumStates];
-
-  mutable scoped_ptr<gfx::NineImagePainter>
-      scrollbar_arrow_button_painters_[kNumStates];
-
- private:
-  struct DualPainter {
-    // For overlay scrollbar thumbs, fill and stroke are controlled separately,
-    // and each state is achieved by painting with different opacity. This
-    // struct bundles information of painter generated using assets and alpha
-    // value associated with each state, so that a DualPainter for overlay
-    // scrollbar thumb would only need state as input to paint correctly.
-    DualPainter(scoped_ptr<gfx::NineImagePainter> fill_painter,
-                const uint8 fill_alphas[kNumStates],
-                scoped_ptr<gfx::NineImagePainter> stroke_painter,
-                const uint8 stroke_alphas[kNumStates]);
-    ~DualPainter();
-
-    scoped_ptr<gfx::NineImagePainter> fill_painter;
-    const uint8* const fill_alphas;
-    scoped_ptr<gfx::NineImagePainter> stroke_painter;
-    const uint8* const stroke_alphas;
-  };
-
-  // Returns DualPainter from specific fill and stroke, creating if necessary.
-  scoped_ptr<DualPainter> CreateDualPainter(
-      const int fill_image_ids[9],
-      const uint8 fill_alphas[kNumStates],
-      const int stroke_image_ids[9],
-      const uint8 stroke_alphas[kNumStates]) const;
-
-  // Paints |dualPainter| into the canvas using |rect| and specific alpha.
-  void PaintDualPainter(DualPainter* dual_painter,
-                        SkCanvas* sk_canvas,
-                        const gfx::Rect& rect,
-                        State state) const;
-
-  void PaintDualPainterTransition(DualPainter* dual_painter,
-                                  SkCanvas* sk_canvas,
-                                  const gfx::Rect& rect,
-                                  State startState,
-                                  State endState,
-                                  double progress) const;
-
-  mutable scoped_ptr<DualPainter> scrollbar_overlay_thumb_painter_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeThemeAura);
-};
-
-}  // namespace ui
-
-#endif  // UI_NATIVE_THEME_NATIVE_THEME_AURA_H_