switch to new onCreateCompatibleDevice virtual

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 5204468bce952e2ac6262ae60848b53eadcfbcf5..871ca832b2f2a16577f246acd1490c931852877a 100644
--- a/skia/ext/bitmap_platform_device_mac.cc
+++ b/skia/ext/bitmap_platform_device_mac.cc
@@ -237,11 +237,12 @@ void BitmapPlatformDevice::DrawToNativeContext(CGContextRef context, int x,
     ReleaseBitmapContext();
 }
 
-SkBaseDevice* BitmapPlatformDevice::onCreateDevice(const SkImageInfo& info,
-                                                   Usage /*usage*/) {
-  SkASSERT(info.colorType() == kN32_SkColorType);
-  return BitmapPlatformDevice::CreateAndClear(info.width(), info.height(),
-                                                info.isOpaque());
+SkBaseDevice* BitmapPlatformDevice::onCreateCompatibleDevice(
+                                                     const CreateInfo& info) {
+  SkASSERT(info.fInfo.colorType() == kN32_SkColorType);
+  return BitmapPlatformDevice::CreateAndClear(info.fInfo.width(),
+                                              info.fInfo.height(),
+                                              info.fInfo.isOpaque());
 }
 
 // PlatformCanvas impl