Removed unused code in skia/ext/vector_*.

skia/ext/vector_platform_device_emf_win.h

Index: skia/ext/vector_platform_device_emf_win.h
diff --git a/skia/ext/vector_platform_device_emf_win.h b/skia/ext/vector_platform_device_emf_win.h
deleted file mode 100644
index 81b92af63e3f05d23f14896b44992a4abd8d8899..0000000000000000000000000000000000000000
--- a/skia/ext/vector_platform_device_emf_win.h
+++ /dev/null
@@ -1,141 +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 SKIA_EXT_VECTOR_PLATFORM_DEVICE_EMF_WIN_H_
-#define SKIA_EXT_VECTOR_PLATFORM_DEVICE_EMF_WIN_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "skia/ext/platform_device.h"
-#include "third_party/skia/include/core/SkMatrix.h"
-#include "third_party/skia/include/core/SkRegion.h"
-
-namespace skia {
-
-// A device is basically a wrapper around SkBitmap that provides a surface for
-// SkCanvas to draw into. This specific device is not not backed by a surface
-// and is thus unreadable. This is because the backend is completely vectorial.
-// This device is a simple wrapper over a Windows device context (HDC) handle.
-// TODO(robertphillips): Once Skia's SkBaseDevice is refactored to remove
-// the bitmap-specific entry points, this class should derive from it.
-class VectorPlatformDeviceEmf : public SkBitmapDevice, public PlatformDevice {
- public:
-  SK_API static SkBaseDevice* CreateDevice(int width, int height, bool isOpaque,
-                                           HANDLE shared_section);
-
-  // Factory function. The DC is kept as the output context.
-  static SkBaseDevice* create(HDC dc, int width, int height);
-
-  VectorPlatformDeviceEmf(HDC dc, const SkBitmap& bitmap);
-  virtual ~VectorPlatformDeviceEmf();
-
-  // PlatformDevice methods
-  virtual PlatformSurface BeginPlatformPaint() override;
-
-  // SkBaseDevice methods.
-  virtual void drawPaint(const SkDraw& draw, const SkPaint& paint) override;
-  virtual void drawPoints(const SkDraw& draw, SkCanvas::PointMode mode,
-                          size_t count, const SkPoint[],
-                          const SkPaint& paint) override;
-  virtual void drawRect(const SkDraw& draw, const SkRect& r,
-                        const SkPaint& paint) override;
-  virtual void drawRRect(const SkDraw&, const SkRRect& rr,
-                         const SkPaint& paint) override;
-  virtual void drawPath(const SkDraw& draw, const SkPath& path,
-                        const SkPaint& paint,
-                        const SkMatrix* prePathMatrix = NULL,
-                        bool pathIsMutable = false) override;
-  virtual void drawBitmapRect(const SkDraw& draw, const SkBitmap& bitmap,
-                              const SkRect* src, const SkRect& dst,
-                              const SkPaint& paint,
-                              SkCanvas::DrawBitmapRectFlags flags) override;
-  virtual void drawBitmap(const SkDraw& draw, const SkBitmap& bitmap,
-                          const SkMatrix& matrix,
-                          const SkPaint& paint) override;
-  virtual void drawSprite(const SkDraw& draw, const SkBitmap& bitmap,
-                          int x, int y, const SkPaint& paint) override;
-  virtual void drawText(const SkDraw& draw, const void* text, size_t len,
-                        SkScalar x, SkScalar y, const SkPaint& paint) override;
-  virtual void drawPosText(const SkDraw& draw, const void* text, size_t len,
-                           const SkScalar pos[], int scalarsPerPos,
-                           const SkPoint& offset, const SkPaint& paint) override;
-  virtual void drawTextOnPath(const SkDraw& draw, const void* text, size_t len,
-                              const SkPath& path, const SkMatrix* matrix,
-                              const SkPaint& paint) override;
-  virtual void drawVertices(const SkDraw& draw, SkCanvas::VertexMode,
-                            int vertexCount,
-                            const SkPoint verts[], const SkPoint texs[],
-                            const SkColor colors[], SkXfermode* xmode,
-                            const uint16_t indices[], int indexCount,
-                            const SkPaint& paint) override;
-  virtual void drawDevice(const SkDraw& draw, SkBaseDevice*, int x, int y,
-                          const SkPaint&) override;
-
-  virtual void setMatrixClip(const SkMatrix& transform, const SkRegion& region,
-                             const SkClipStack&) override;
-
-  void LoadClipRegion();
-
- protected:
-  virtual SkBaseDevice* onCreateCompatibleDevice(const CreateInfo& info) override;
-
- private:
-  // Applies the SkPaint's painting properties in the current GDI context, if
-  // possible. If GDI can't support all paint's properties, returns false. It
-  // doesn't execute the "commands" in SkPaint.
-  bool ApplyPaint(const SkPaint& paint);
-
-  // Selects a new object in the device context. It can be a pen, a brush, a
-  // clipping region, a bitmap or a font. Returns the old selected object.
-  HGDIOBJ SelectObject(HGDIOBJ object);
-
-  // Creates a brush according to SkPaint's properties.
-  bool CreateBrush(bool use_brush, const SkPaint& paint);
-
-  // Creates a pen according to SkPaint's properties.
-  bool CreatePen(bool use_pen, const SkPaint& paint);
-
-  // Restores back the previous objects (pen, brush, etc) after a paint command.
-  void Cleanup();
-
-  // Creates a brush according to SkPaint's properties.
-  bool CreateBrush(bool use_brush, COLORREF color);
-
-  // Creates a pen according to SkPaint's properties.
-  bool CreatePen(bool use_pen, COLORREF color, int stroke_width,
-                 float stroke_miter, DWORD pen_style);
-
-  // Draws a bitmap in the the device, using the currently loaded matrix.
-  void InternalDrawBitmap(const SkBitmap& bitmap, int x, int y,
-                          const SkPaint& paint);
-
-  // The Windows Device Context handle. It is the backend used with GDI drawing.
-  // This backend is write-only and vectorial.
-  HDC hdc_;
-
-  // Translation assigned to the DC: we need to keep track of this separately
-  // so it can be updated even if the DC isn't created yet.
-  SkMatrix transform_;
-
-  // The current clipping
-  SkRegion clip_region_;
-
-  // Previously selected brush before the current drawing.
-  HGDIOBJ previous_brush_;
-
-  // Previously selected pen before the current drawing.
-  HGDIOBJ previous_pen_;
-
-  DISALLOW_COPY_AND_ASSIGN(VectorPlatformDeviceEmf);
-};
-
-typedef void (*SkiaEnsureTypefaceCharactersAccessible)
-    (const LOGFONT& font, const wchar_t* text, unsigned int text_length);
-
-SK_API void SetSkiaEnsureTypefaceCharactersAccessible(
-    SkiaEnsureTypefaceCharactersAccessible func);
-
-}  // namespace skia
-
-#endif  // SKIA_EXT_VECTOR_PLATFORM_DEVICE_EMF_WIN_H_