Remove two varieties of drawNonAARect from GrDrawTarget

src/gpu/GrTest.h

Index: src/gpu/GrTest.h
diff --git a/src/gpu/GrTest.h b/src/gpu/GrTest.h
index 297f51c11369e163be15a4d61a3dd1c887ec7f2c..75eb53ac64123b668e1af8f1c72a5c7093af39c1 100644
--- a/src/gpu/GrTest.h
+++ b/src/gpu/GrTest.h
@@ -21,7 +21,8 @@ namespace GrTest {
     void SetupAlwaysEvictAtlas(GrContext*);
 };
 
-/** Allows a test to temporarily draw to a GrDrawTarget owned by a GrContext. Tests that use this
+/** TODO Please do not use this if you can avoid it.  We are in the process of deleting it.
+    Allows a test to temporarily draw to a GrDrawTarget owned by a GrContext. Tests that use this
     should be careful not to mix using the GrDrawTarget directly and drawing via SkCanvas or
     GrContext. In the future this object may provide some guards to prevent this. */
 class GrTestTarget {