remove deprecated onCreateCompatibleDevice

skia/ext/bitmap_platform_device_mac.cc

Index: skia/ext/bitmap_platform_device_mac.cc
diff --git a/skia/ext/bitmap_platform_device_mac.cc b/skia/ext/bitmap_platform_device_mac.cc
index 1ad23e67ee166a643b00c4f458d9db6e989e38f7..066e93ff198b09e3a84302674e8bfd33ca86312a 100644
--- a/skia/ext/bitmap_platform_device_mac.cc
+++ b/skia/ext/bitmap_platform_device_mac.cc
@@ -272,14 +272,6 @@ void BitmapPlatformDevice::setMatrixClip(const SkMatrix& transform,
   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;