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/bench/RepeatTileBench.cpp b/bench/RepeatTileBench.cpp
index 8470bed..da36205 100644
--- a/bench/RepeatTileBench.cpp
+++ b/bench/RepeatTileBench.cpp
@@ -27,7 +27,7 @@
     p.setColor(SK_ColorRED);
     canvas.drawCircle(SkIntToScalar(w)/2, SkIntToScalar(h)/2,
                       SkIntToScalar(SkMin32(w, h))*3/8, p);
-    
+
     SkRect r;
     r.set(0, 0, SkIntToScalar(w), SkIntToScalar(h));
     p.setStyle(SkPaint::kStroke_Style);
@@ -48,7 +48,7 @@
     int r = SkGetPackedR32(c);
     int g = SkGetPackedG32(c);
     int b = SkGetPackedB32(c);
-    
+
     return convByteTo6(r) * 36 + convByteTo6(g) * 6 + convByteTo6(b);
 }
 
@@ -70,7 +70,7 @@
     dst->setConfig(SkBitmap::kIndex8_Config, src.width(), src.height());
     dst->allocPixels(ctable);
     ctable->unref();
-    
+
     SkAutoLockPixels alps(src);
     SkAutoLockPixels alpd(*dst);
 
@@ -100,7 +100,7 @@
         }
         bm.allocPixels();
         bm.eraseColor(0);
-        
+
         drawIntoBitmap(bm);
 
         if (SkBitmap::kIndex8_Config == c) {