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

This CL is part III of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6475053

git-svn-id: http://skia.googlecode.com/svn/trunk@5264 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/emptypath.cpp b/gm/emptypath.cpp
index c52932e..df314a3 100644
--- a/gm/emptypath.cpp
+++ b/gm/emptypath.cpp
@@ -20,7 +20,7 @@
     SkString onShortName() {
         return SkString("emptypath");
     }
-        
+
     SkISize onISize() { return make_isize(600, 280); }
 
     void drawEmpty(SkCanvas* canvas,
@@ -38,7 +38,7 @@
         canvas->drawPath(path, paint);
         canvas->restore();
     }
-    
+
     virtual void onDraw(SkCanvas* canvas) {
         struct FillAndName {
             SkPath::FillType fFill;
@@ -120,7 +120,7 @@
         canvas->restore();
         canvas->restore();
     }
-    
+
 private:
     typedef GM INHERITED;
 };