Use SkCanvas::SkCanvas(SkBitmap) instead of going thru SkSurface

ui/message_center/message_center_impl_unittest.cc

Index: ui/message_center/message_center_impl_unittest.cc
diff --git a/ui/message_center/message_center_impl_unittest.cc b/ui/message_center/message_center_impl_unittest.cc
index a238bc49ff02497c62e67fcc5c54f2f169440ab6..d4db9bc4f9f2330d54beb7014670498a18556a3f 100644
--- a/ui/message_center/message_center_impl_unittest.cc
+++ b/ui/message_center/message_center_impl_unittest.cc
@@ -1085,9 +1085,8 @@ TEST_F(MessageCenterImplTestWithChangeQueue, QueuedDirectUpdates) {
 
   SkBitmap bitmap;
   bitmap.allocN32Pixels(new_size.width(), new_size.height(), true);
-  sk_sp<SkSurface> surface = SkSurface::MakeRasterDirect(
-      bitmap.info(), bitmap.getPixels(), bitmap.rowBytes());
-  surface->getCanvas()->drawColor(SK_ColorBLUE);
+  SkCanvas canvas(bitmap);
+  canvas.drawColor(SK_ColorBLUE);
   gfx::Image test_image(
       gfx::Image(gfx::ImageSkia(gfx::ImageSkiaRep(bitmap, 1.f))));
   message_center()->SetNotificationIcon(id, test_image);