Fix up -Winconsistent-missing-override

bench/RegionBench.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "Benchmark.h"
 #include "SkRandom.h"
 #include "SkRegion.h"
@@ skipping 86 matching lines @@
             fA.op(randrect(rand), SkRegion::kXOR_Op);
             fB.op(randrect(rand), SkRegion::kXOR_Op);
         }
     }
 
     bool isSuitableFor(Backend backend) override {
         return backend == kNonRendering_Backend;
     }
 
 protected:
-    virtual const char* onGetName() { return fName.c_str(); }
+    const char* onGetName() override { return fName.c_str(); }
 
-    virtual void onDraw(const int loops, SkCanvas* canvas) {
+    void onDraw(const int loops, SkCanvas* canvas) override {
         Proc proc = fProc;
         for (int i = 0; i < loops; ++i) {
             proc(fA, fB);
         }
     }
 
 private:
     typedef Benchmark INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 #define SMALL   16
 
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, union_proc, "union")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, sect_proc, "intersect")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, diff_proc, "difference")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, diffrect_proc, "differencerect")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, diffrectbig_proc, "differencerectbig")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, containsrect_proc, "containsrect")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, sectsrgn_proc, "intersectsrgn")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, sectsrect_proc, "intersectsrect")); )
 DEF_BENCH( return SkNEW_ARGS(RegionBench, (SMALL, containsxy_proc, "containsxy")); )