Remove Sk prefix from some bench classes.

bench/ReadPixBench.cpp

 
 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-#include "SkBenchmark.h"
+#include "Benchmark.h"
 #include "SkCanvas.h"
 
 
 /**
  * This bench mark tests the use case where the user writes the a canvas
  * and then reads small chunks from it repeatedly. This can cause trouble
  * for the GPU as readbacks are very expensive.
  */
-class ReadPixBench : public SkBenchmark {
+class ReadPixBench : public Benchmark {
 public:
     ReadPixBench() {}
 
 protected:
     virtual const char* onGetName() SK_OVERRIDE {
         return "readpix";
     }
 
     virtual void onDraw(const int loops, SkCanvas* canvas) SK_OVERRIDE {
         canvas->clear(SK_ColorBLACK);
@@ skipping 23 matching lines @@
                 }
             }
         }
     }
 
 private:
     static const int kNumStepsX = 30;
     static const int kNumStepsY = 30;
     static const int kWindowSize = 5;
 
-    typedef SkBenchmark INHERITED;
+    typedef Benchmark INHERITED;
 };
 
 ////////////////////////////////////////////////////////////////////////////////
 
 DEF_BENCH( return new ReadPixBench(); )