Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8568 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pathops/SkOpSegment.h b/src/pathops/SkOpSegment.h
index 1e9eb4b..dd51ab8 100644
--- a/src/pathops/SkOpSegment.h
+++ b/src/pathops/SkOpSegment.h
@@ -180,7 +180,7 @@
     void updatePts(const SkPoint pts[]) {
         fPts = pts;
     }
-    
+
     SkPath::Verb verb() const {
         return fVerb;
     }
@@ -213,7 +213,7 @@
     const SkPoint& xyAtT(int index) const {
         return xyAtT(&fTs[index]);
     }
-    
+
     SkScalar yAtT(int index) const {
         return yAtT(&fTs[index]);
     }