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/include/text/SkTextLayout.h b/include/text/SkTextLayout.h
index 3b12334..7d0ffe7 100644
--- a/include/text/SkTextLayout.h
+++ b/include/text/SkTextLayout.h
@@ -22,7 +22,7 @@
 
     const SkPaint& paint() const { return fPaint; }
     SkPaint& paint() { return fPaint; }
-    
+
     // todo: bidi-override, language
 
 private: