Revert 91504 - Stop using deprecated factory API for SkDevice

skia/ext/vector_platform_device_cairo_linux.h

 // 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_CAIRO_LINUX_H_
 #define SKIA_EXT_VECTOR_PLATFORM_DEVICE_CAIRO_LINUX_H_
 #pragma once
 
 #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 {
 
+class SK_API VectorPlatformDeviceCairoFactory : public SkDeviceFactory {
+ public:
+  static PlatformDevice* CreateDevice(cairo_t* context, int width, int height,
+                                      bool isOpaque);
+
+  // Overridden from SkDeviceFactory:
+  virtual SkDevice* newDevice(SkCanvas* ignored, SkBitmap::Config config,
+                              int width, int height,
+                              bool isOpaque, bool isForLayer);
+};
+
 // This device is basically a wrapper that provides a surface for SkCanvas
 // to draw into. It is basically an adaptor which converts skia APIs into
 // cooresponding Cairo APIs and outputs to a Cairo surface. Please NOTE that
 // since it is completely vectorial, the bitmap content in it is thus
 // meaningless.
 class SK_API VectorPlatformDeviceCairo : public PlatformDevice {
  public:
   virtual ~VectorPlatformDeviceCairo();
 
-  static PlatformDevice* CreateDevice(cairo_t* context, int width, int height,
-                                      bool isOpaque);
+  // Factory function. Ownership of |context| is not transferred.
+  static VectorPlatformDeviceCairo* create(PlatformSurface context,
+                                           int width, int height);
 
   // Clean up cached fonts. It is an error to call this while some
   // VectorPlatformDeviceCairo callee is still using fonts created for it by
   // this class.
   static void ClearFontCache();
 
   // Overridden from SkDevice
   virtual uint32_t getDeviceCapabilities();
   virtual void drawPaint(const SkDraw& draw, const SkPaint& paint) OVERRIDE;
   virtual void drawPoints(const SkDraw& draw, SkCanvas::PointMode mode,
@@ skipping 31 matching lines @@
   virtual void setMatrixClip(const SkMatrix& transform, const SkRegion& region,
                              const SkClipStack&);
 
   // Overridden from PlatformDevice
   virtual PlatformSurface BeginPlatformPaint();
 
  protected:
   explicit VectorPlatformDeviceCairo(PlatformSurface context,
                                      const SkBitmap& bitmap);
 
-  virtual SkDevice* onCreateCompatibleDevice(SkBitmap::Config, int width,
-                                             int height, bool isOpaque,
-                                             Usage usage);
+  // Override from SkDevice (through PlatformDevice).
+  virtual SkDeviceFactory* onNewDeviceFactory();
 
  private:
   // Apply paint's color in the context.
   void ApplyPaintColor(const SkPaint& paint);
 
   // Apply path's fill style in the context.
   void ApplyFillStyle(const SkPath& path);
 
   // Apply paint's stroke style in the context.
   void ApplyStrokeStyle(const SkPaint& paint);
@@ skipping 28 matching lines @@
 
   // Device context.
   PlatformSurface context_;
 
   DISALLOW_COPY_AND_ASSIGN(VectorPlatformDeviceCairo);
 };
 
 }  // namespace skia
 
 #endif  // SKIA_EXT_VECTOR_PLATFORM_DEVICE_CAIRO_LINUX_H_