Add SkColorSpace to GrDrawContext

tests/SpecialSurfaceTest.cpp

Index: tests/SpecialSurfaceTest.cpp
diff --git a/tests/SpecialSurfaceTest.cpp b/tests/SpecialSurfaceTest.cpp
index 2bb1005e2a6980f7696d4b5cdb513cb125d7f88f..a0ec317651c3ed157d5bce59c58cf3ec3b6295fb 100644
--- a/tests/SpecialSurfaceTest.cpp
+++ b/tests/SpecialSurfaceTest.cpp
@@ -81,7 +81,8 @@ DEF_TEST(SpecialSurface_Raster2, reporter) {
 DEF_GPUTEST_FOR_RENDERING_CONTEXTS(SpecialSurface_Gpu1, reporter, ctxInfo) {
     sk_sp<SkSpecialSurface> surf(SkSpecialSurface::MakeRenderTarget(ctxInfo.grContext(),
                                                                     kSmallerSize, kSmallerSize,
-                                                                    kSkia8888_GrPixelConfig));
+                                                                    kSkia8888_GrPixelConfig,
+                                                                    nullptr));
 
     test_surface(surf, reporter, 0);
 }