Remove const from `const int loops`.

This drives me nuts, and prevents `while (loops --> 0)`.

BUG=skia:

Review URL: https://codereview.chromium.org/1379923005

1 files changed, 1 insertions, 1 deletions

diff --git a/bench/BitmapRectBench.cpp b/bench/BitmapRectBench.cpp
index 93659c186c..7211ae256a 100644
--- a/bench/BitmapRectBench.cpp
+++ b/bench/BitmapRectBench.cpp
@@ -87,7 +87,7 @@ protected:
     }
 
 
-    void onDraw(const int loops, SkCanvas* canvas) override {
+    void onDraw(int loops, SkCanvas* canvas) override {
         SkRandom rand;
 
         SkPaint paint;