Some tests around surface creation and snapshotting with color space

src/gpu/SkGpuDevice.h

Index: src/gpu/SkGpuDevice.h
diff --git a/src/gpu/SkGpuDevice.h b/src/gpu/SkGpuDevice.h
index cbe86a460707da62603aecfa4e48efb0f4d97932..24ced65f63198e5f62a1f84675ff79f3fb8048df 100644
--- a/src/gpu/SkGpuDevice.h
+++ b/src/gpu/SkGpuDevice.h
@@ -144,8 +144,7 @@ private:
         kIsOpaque_Flag  = 1 << 1,  //!< Hint from client that rendering to this device will be
                                    //   opaque even if the config supports alpha.
     };
-    static bool CheckAlphaTypeAndGetFlags(const SkImageInfo* info, InitContents init,
-                                          unsigned* flags);
+    static bool CheckInfoAndGetFlags(const SkImageInfo* info, InitContents init, unsigned* flags);
 
     SkGpuDevice(sk_sp<GrDrawContext>, int width, int height, unsigned flags);