Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7910 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/Simplify.cpp b/experimental/Intersection/Simplify.cpp
index 47ce8f4..0303022 100644
--- a/experimental/Intersection/Simplify.cpp
+++ b/experimental/Intersection/Simplify.cpp
@@ -1879,7 +1879,7 @@
             other.addCancelOutsides(tStart, oStart, *this, endT);
         }
     }
-    
+
     int addSelfT(Segment* other, const SkPoint& pt, double& newT) {
         int result = addT(other, pt, newT);
         Span* span = &fTs[result];
@@ -5155,7 +5155,7 @@
     int addT(const Work& other, const SkPoint& pt, double& newT) {
         return fContour->addT(fIndex, other.fContour, other.fIndex, pt, newT);
     }
-    
+
     int addSelfT(const Work& other, const SkPoint& pt, double& newT) {
         return fContour->addSelfT(fIndex, other.fContour, other.fIndex, pt, newT);
     }