Remove const from `const int loops`.

bench/GameBench.cpp

Index: bench/GameBench.cpp
diff --git a/bench/GameBench.cpp b/bench/GameBench.cpp
index b1edf2ee9a0d93502f7ffe91fd8ae0cb8c30c9f1..823f5b07c9457b5dfa2a0b150e7e32995f617f36 100644
--- a/bench/GameBench.cpp
+++ b/bench/GameBench.cpp
@@ -86,7 +86,7 @@ protected:
         }
     }
 
-    void onDraw(const int loops, SkCanvas* canvas) override {
+    void onDraw(int loops, SkCanvas* canvas) override {
         SkRandom scaleRand;
         SkRandom transRand;
         SkRandom rotRand;