Remove const from `const int loops`.

bench/SortBench.cpp

Index: bench/SortBench.cpp
diff --git a/bench/SortBench.cpp b/bench/SortBench.cpp
index f621670d16f1237760bc837c3a7530dccbc548af..9bc11c763900d4cdc7db7cec7b9aca4f60953872 100644
--- a/bench/SortBench.cpp
+++ b/bench/SortBench.cpp
@@ -124,7 +124,7 @@ protected:
         gRec[fType].fProc(fUnsorted.get());
     }
 
-    void onDraw(const int loops, SkCanvas*) override {
+    void onDraw(int loops, SkCanvas*) override {
         SkAutoTMalloc<int> sorted(N);
         for (int i = 0; i < loops; i++) {
             memcpy(sorted.get(), fUnsorted.get(), N*sizeof(int));