Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkScan.h b/src/core/SkScan.h
index 61ba1b0..5989435 100644
--- a/src/core/SkScan.h
+++ b/src/core/SkScan.h
@@ -85,7 +85,7 @@
     static void AntiFillPath(const SkPath&, const SkRegion& clip, SkBlitter*,
                              bool forceRLE = false);
     static void FillTriangle(const SkPoint pts[], const SkRegion*, SkBlitter*);
-    
+
     static void AntiFrameRect(const SkRect&, const SkPoint& strokeSize,
                               const SkRegion*, SkBlitter*);
     static void HairLineRgn(const SkPoint&, const SkPoint&, const SkRegion*,