fix security bug

tests/PathOpsExtendedTest.cpp

Index: tests/PathOpsExtendedTest.cpp
diff --git a/tests/PathOpsExtendedTest.cpp b/tests/PathOpsExtendedTest.cpp
index c96cbcdae5ff11ddbf2285f9f2a862337d85a44d..b5bf5b8d9f083dba08e926bc17321589e4a62eb3 100644
--- a/tests/PathOpsExtendedTest.cpp
+++ b/tests/PathOpsExtendedTest.cpp
@@ -299,8 +299,6 @@ int comparePaths(skiatest::Reporter* reporter, const char* filename, const SkPat
     return errors2x2 > MAX_ERRORS ? errors2x2 : 0;
 }
 
-const int gTestFirst = 41;
-static int gTestNo = gTestFirst;
 static SkTDArray<SkPathOp> gTestOp;
 
 static void showPathOpPath(const char* testName, const SkPath& one, const SkPath& two,
@@ -310,10 +308,9 @@ static void showPathOpPath(const char* testName, const SkPath& one, const SkPath
     if (!testName) {
         testName = "xOp";
     }
-    SkDebugf("static void %s%d%s(skiatest::Reporter* reporter, const char* filename) {\n",
-        testName, gTestNo, opSuffixes[shapeOp]);
+    SkDebugf("static void %s_%s(skiatest::Reporter* reporter, const char* filename) {\n",
+        testName, opSuffixes[shapeOp]);
     *gTestOp.append() = shapeOp;
-    ++gTestNo;
     SkDebugf("    SkPath path, pathB;\n");
     SkPathOpsDebug::ShowOnePath(a, "path", false);
     SkPathOpsDebug::ShowOnePath(b, "pathB", false);
@@ -322,15 +319,6 @@ static void showPathOpPath(const char* testName, const SkPath& one, const SkPath
     drawAsciiPaths(scaledOne, scaledTwo, true);
 }
 
-void ShowTestArray(const char* testName) {
-    if (!testName) {
-        testName = "xOp";
-    }
-    for (int x = gTestFirst; x < gTestNo; ++x) {
-        SkDebugf("    TEST(%s%d%s),\n", testName, x, opSuffixes[gTestOp[x - gTestFirst]]);
-    }
-}
-
 SK_DECLARE_STATIC_MUTEX(compareDebugOut3);
 
 static int comparePaths(skiatest::Reporter* reporter, const char* testName, const SkPath& one,