path ops fix release android build

git-svn-id: http://skia.googlecode.com/svn/trunk@8611 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pathops/SkPathOpsCommon.cpp b/src/pathops/SkPathOpsCommon.cpp
index 93f9cd4..f304764 100644
--- a/src/pathops/SkPathOpsCommon.cpp
+++ b/src/pathops/SkPathOpsCommon.cpp
@@ -21,7 +21,7 @@
     int contourCount = contourList.count();
     SkScalar bestY = SK_ScalarMin;
     SkOpSegment* bestSeg = NULL;
-    int bestTIndex;
+    int bestTIndex = 0;
     bool bestOpp;
     bool hitSomething = false;
     for (int cTest = 0; cTest < contourCount; ++cTest) {