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/views/SkStackViewLayout.h b/include/views/SkStackViewLayout.h
index 705ff74..f8d23de 100644
--- a/include/views/SkStackViewLayout.h
+++ b/include/views/SkStackViewLayout.h
@@ -37,7 +37,7 @@
         kStart_Pack,
         kCenter_Pack,
         kEnd_Pack,
-        
+
         kPackCount
     };
     Pack    getPack() const { return (Pack)fPack; }