mark tests flaky for pathkit

retain flaky state to avoid manual edits

R=kjlubick@google.com

Bug: skia:
Change-Id: I2f30a90aed46c52a0b30af1ccb7d6235b6db6945
Reviewed-on: https://skia-review.googlesource.com/149800
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
diff --git a/tests/PathOpsOpTest.cpp b/tests/PathOpsOpTest.cpp
index cf2064a..6632a02 100644
--- a/tests/PathOpsOpTest.cpp
+++ b/tests/PathOpsOpTest.cpp
@@ -2213,6 +2213,7 @@
     pathB.moveTo(0,2);
     pathB.cubicTo(4,6, 1,0, 2,0);
     pathB.close();
+    markTestFlakyForPathKit();
     testPathOp(reporter, path, pathB, kUnion_SkPathOp, filename);
 }