remove deprecated onCreateCompatibleDevice

skia/ext/bitmap_platform_device_mac.cc

 // 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.
 
 #include "skia/ext/bitmap_platform_device_mac.h"
 
 #import <ApplicationServices/ApplicationServices.h>
 #include <time.h>
 
 #include "base/mac/mac_util.h"
@@ skipping 254 matching lines @@
   LoadConfig();
   return bitmap_context_;
 }
 
 void BitmapPlatformDevice::setMatrixClip(const SkMatrix& transform,
                                          const SkRegion& region,
                                          const SkClipStack&) {
   SetMatrixClip(transform, region);
 }
 
-SkBaseDevice* BitmapPlatformDevice::onCreateCompatibleDevice(
-                                                     const CreateInfo& cinfo) {
-  const SkImageInfo& info = cinfo.fInfo;
-  const bool do_clear = !info.isOpaque();
-  SkASSERT(info.colorType() == kN32_SkColorType);
-  return Create(NULL, info.width(), info.height(), info.isOpaque(), do_clear);
-}
-
 SkBaseDevice* BitmapPlatformDevice::onCreateDevice(const CreateInfo& cinfo,
                                                    const SkPaint*) {
   const SkImageInfo& info = cinfo.fInfo;
   const bool do_clear = !info.isOpaque();
   SkASSERT(info.colorType() == kN32_SkColorType);
   return Create(NULL, info.width(), info.height(), info.isOpaque(), do_clear);
 }
 
 // PlatformCanvas impl
 
@@ skipping 28 matching lines @@
 
   if (!is_opaque)
     bitmap_.eraseColor(0);
 
   surface_ = CGContextForData(bitmap_.getPixels(), bitmap_.width(),
                               bitmap_.height());
   return true;
 }
 
 }  // namespace skia