fix a few pathops test bugs exposed on Mac and Linux

git-svn-id: http://skia.googlecode.com/svn/trunk@8601 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/PathOpsQuadReduceOrderTest.cpp b/tests/PathOpsQuadReduceOrderTest.cpp
index 8ee817b..64f2069 100644
--- a/tests/PathOpsQuadReduceOrderTest.cpp
+++ b/tests/PathOpsQuadReduceOrderTest.cpp
@@ -62,7 +62,7 @@
     }
 }
 
-void QuadReduceOrderTest(skiatest::Reporter* reporter) {
+static void QuadReduceOrderTest(skiatest::Reporter* reporter) {
     oneOffTest(reporter);
     standardTestCases(reporter);
 }