Mark SkPaths created by GrContext fallback draw logic as volatile

src/gpu/GrPath.cpp

Index: src/gpu/GrPath.cpp
diff --git a/src/gpu/GrPath.cpp b/src/gpu/GrPath.cpp
index 5b75683628f427301b03103501a60ac0cf2bc32f..421edd32eaf52933e1f8b3b1d1d5923f7ae442df 100644
--- a/src/gpu/GrPath.cpp
+++ b/src/gpu/GrPath.cpp
@@ -62,7 +62,6 @@ inline static bool compute_key_for_simple_path(const SkPath& path, const GrStrok
     if (!path.isVolatile()) {
         return false;
     }
-
     // The check below should take care of negative values casted positive.
     const int verbCnt = path.countVerbs();
     if (verbCnt > kSimpleVolatilePathVerbLimit) {