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

This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054

git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/pathreverse.cpp b/gm/pathreverse.cpp
index 3f860d5..b605a4c 100644
--- a/gm/pathreverse.cpp
+++ b/gm/pathreverse.cpp
@@ -14,7 +14,7 @@
     SkPaint paint;
     paint.setAntiAlias(true);
     canvas->drawPath(path, paint);
-    
+
     paint.setStyle(SkPaint::kStroke_Style);
     paint.setColor(SK_ColorRED);
     canvas->drawPath(path, paint);
@@ -80,15 +80,15 @@
     virtual void onDraw(SkCanvas* canvas) {
         if (false) test_rev(canvas); // avoid bit rot, suppress warning
         SkRect r = { 10, 10, 100, 60 };
-        
+
         SkPath path;
-        
+
         path.addRect(r); test_rev(canvas, path);
-        
+
         canvas->translate(0, 100);
         path.offset(20, 20);
         path.addRect(r); test_rev(canvas, path);
-        
+
         canvas->translate(0, 100);
         path.reset();
         path.moveTo(10, 10); path.lineTo(30, 30);
@@ -96,7 +96,7 @@
         r.offset(50, 20);
         path.addOval(r);
         test_rev(canvas, path);
-        
+
         SkPaint paint;
         paint.setTextSize(SkIntToScalar(100));
         SkTypeface* hira = SkTypeface::CreateFromName("Hiragino Maru Gothic Pro", SkTypeface::kNormal);