Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@7268 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/QuadraticImplicit.cpp b/experimental/Intersection/QuadraticImplicit.cpp
index 72a4186..6e46557 100644
--- a/experimental/Intersection/QuadraticImplicit.cpp
+++ b/experimental/Intersection/QuadraticImplicit.cpp
@@ -21,7 +21,7 @@
  * then
  * 0 = A(at^2+bt+c)(at^2+bt+c)+B(at^2+bt+c)(dt^2+et+f)+C(dt^2+et+f)(dt^2+et+f)+D(at^2+bt+c)+E(dt^2+et+f)+F
  */
- 
+
 #if SK_DEBUG
 #define QUARTIC_DEBUG 1
 #else
@@ -160,7 +160,7 @@
     const _Point& B = (*testLines[1])[0];
     const _Point& C = (*testLines[2])[0];
 
-// Compute vectors        
+// Compute vectors
     _Point v0 = C - A;
     _Point v1 = B - A;
     _Point v2 = pt - A;
@@ -243,7 +243,7 @@
     bool startInTriangle = pointInTriangle(end, testLines);
     if (startInTriangle) {
         tMin = t2s;
-    } 
+    }
     xy_at_t(q2, t2e, end.x, end.y);
     bool endInTriangle = pointInTriangle(end, testLines);
     if (endInTriangle) {
@@ -261,7 +261,7 @@
                 break;
             }
         }
-        
+
     }
     if (split == 0) { // there's one point
         if (addIntercept(q1, q2, tMin, tMax, i)) {