Remove trailing whitespace.

Also adds a presubmit to prevent adding trailing whitespace to source
code in the future.

Change-Id: I41a4df81487f6f00aa19b188f0cac6a3377efde6
Reviewed-on: https://skia-review.googlesource.com/57380
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/include/core/SkPoint.h b/include/core/SkPoint.h
index 2cc57126f2..4aceff7a49 100644
--- a/include/core/SkPoint.h
+++ b/include/core/SkPoint.h
@@ -215,13 +215,13 @@ struct SK_API SkPoint {
 
     void setRectFan(SkScalar l, SkScalar t, SkScalar r, SkScalar b, size_t stride) {
         SkASSERT(stride >= sizeof(SkPoint));
-        
+
         ((SkPoint*)((intptr_t)this + 0 * stride))->set(l, t);
         ((SkPoint*)((intptr_t)this + 1 * stride))->set(l, b);
         ((SkPoint*)((intptr_t)this + 2 * stride))->set(r, b);
         ((SkPoint*)((intptr_t)this + 3 * stride))->set(r, t);
     }
-    
+
 
     static void Offset(SkPoint points[], int count, const SkPoint& offset) {
         Offset(points, count, offset.fX, offset.fY);
@@ -351,13 +351,13 @@ struct SK_API SkPoint {
     SkPoint operator*(SkScalar scale) const {
         return Make(fX * scale, fY * scale);
     }
-    
+
     SkPoint& operator*=(SkScalar scale) {
         fX *= scale;
         fY *= scale;
         return *this;
     }
-    
+
     /**
      *  Returns true if both X and Y are finite (not infinity or NaN)
      */