add bench for drawBitmapRectToRect



git-svn-id: http://skia.googlecode.com/svn/trunk/gyp@5915 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/bench.gypi b/bench.gypi
index e3e70da..6f630d6 100644
--- a/bench.gypi
+++ b/bench.gypi
@@ -8,6 +8,7 @@
 
     '../bench/AAClipBench.cpp',
     '../bench/BitmapBench.cpp',
+    '../bench/BitmapRectBench.cpp',
     '../bench/BlurBench.cpp',
     '../bench/ChecksumBench.cpp',
     '../bench/ChromeBench.cpp',