Remove const from `const int loops`.

bench/FontCacheBench.cpp

Index: bench/FontCacheBench.cpp
diff --git a/bench/FontCacheBench.cpp b/bench/FontCacheBench.cpp
index 35bb329e9ef535f1d066bd476c56be64c9df98a2..b9944f68bd1ac095daf877107d4084e1f6dd0be7 100644
--- a/bench/FontCacheBench.cpp
+++ b/bench/FontCacheBench.cpp
@@ -32,7 +32,7 @@ protected:
         return "fontcache";
     }
 
-    void onDraw(const int loops, SkCanvas* canvas) override {
+    void onDraw(int loops, SkCanvas* canvas) override {
         SkPaint paint;
         this->setupPaint(&paint);
         paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
@@ -108,7 +108,7 @@ protected:
         return "fontefficiency";
     }
 
-    void onDraw(const int loops, SkCanvas* canvas) override {
+    void onDraw(int loops, SkCanvas* canvas) override {
         static bool gDone;
         if (gDone) {
             return;