Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6376 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/ShapeOps.cpp b/experimental/Intersection/ShapeOps.cpp
index dad482a..5356ca6 100644
--- a/experimental/Intersection/ShapeOps.cpp
+++ b/experimental/Intersection/ShapeOps.cpp
@@ -125,7 +125,7 @@
     return NULL;
 }
 
-static bool windingIsActive(int winding, int oppWinding, int spanWinding, 
+static bool windingIsActive(int winding, int oppWinding, int spanWinding,
         bool windingIsOp, ShapeOp op) {
     bool active = windingIsActive(winding, spanWinding);
     if (!active) {
@@ -165,7 +165,7 @@
             } else {
                 contourWinding = sumWinding;
                 oppContourWinding = 0;
-                SkASSERT(0); 
+                SkASSERT(0);
                 // FIXME: need to get oppContourWinding by building sort wheel and
                 // retrieving sumWinding of uphill opposite span, calling inner contour check
                 // if need be
@@ -190,7 +190,7 @@
         int spanWinding = current->spanSign(index, endIndex);
         SkTDArray<Span*> chaseArray;
         do {
-            bool active = windingIsActive(winding, oppWinding, spanWinding, 
+            bool active = windingIsActive(winding, oppWinding, spanWinding,
                     current->operand(), op);
         #if DEBUG_WINDING
             SkDebugf("%s active=%s winding=%d oppWinding=%d spanWinding=%d\n",
diff --git a/experimental/Intersection/ShapeOps.h b/experimental/Intersection/ShapeOps.h
index f12a23b..d6959b9 100644
--- a/experimental/Intersection/ShapeOps.h
+++ b/experimental/Intersection/ShapeOps.h
@@ -19,7 +19,7 @@
     kIntersect_Op,
     kUnion_Op,
     kXor_Op,
-    kShapeOp_Count 
+    kShapeOp_Count
 };
 
 enum ShapeOpMask {
diff --git a/experimental/Intersection/Simplify.cpp b/experimental/Intersection/Simplify.cpp
index 02be64c..4261029 100644
--- a/experimental/Intersection/Simplify.cpp
+++ b/experimental/Intersection/Simplify.cpp
@@ -3084,7 +3084,7 @@
     SkPath::Verb verb() const {
         return fVerb;
     }
-    
+
     int windSum(int tIndex) const {
         return fTs[tIndex].fWindSum;
     }
@@ -3106,7 +3106,7 @@
         int index = SkMin32(start, end);
         return windValue(index);
     }
-    
+
     SkScalar xAtT(const Span* span) const {
         return xyAtT(span).fX;
     }
@@ -3364,7 +3364,7 @@
                 last = lastSum;
                 wind = windSum;
             }
-            SkDebugf(" winding: %d->%d (max=%d) ", last, wind, 
+            SkDebugf(" winding: %d->%d (max=%d) ", last, wind,
                     useInnerWinding(last, wind) ? wind : last);
             SkDebugf(" done=%d tiny=%d opp=%d\n", mSpan.fDone, mSpan.fTiny, opp);
 #if false && DEBUG_ANGLE
@@ -3572,7 +3572,7 @@
             fSegments[sIndex].fixOtherTIndex();
         }
     }
-    
+
     bool operand() const {
         return fOperand;
     }