Remove Sk prefix from some bench classes.

bench/VertBench.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 "SkBenchmark.h"
+#include "Benchmark.h"
 #include "SkCanvas.h"
 #include "SkPaint.h"
 #include "SkRandom.h"
+#include "SkShader.h"
 #include "SkString.h"
-#include "SkShader.h"
 
 enum VertFlags {
     kColors_VertFlag,
     kTexture_VertFlag,
 };
 
-class VertBench : public SkBenchmark {
+class VertBench : public Benchmark {
     SkString fName;
     enum {
         W = 640,
         H = 480,
         ROW = 20,
         COL = 20,
         PTS = (ROW + 1) * (COL + 1),
         IDX = ROW * COL * 6,
     };
 
@@ skipping 49 matching lines @@
     virtual void onDraw(const int loops, SkCanvas* canvas) {
         SkPaint paint;
         this->setupPaint(&paint);
 
         for (int i = 0; i < loops; i++) {
             canvas->drawVertices(SkCanvas::kTriangles_VertexMode, PTS,
                                  fPts, NULL, fColors, NULL, fIdx, IDX, paint);
         }
     }
 private:
-    typedef SkBenchmark INHERITED;
+    typedef Benchmark INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 DEF_BENCH( return SkNEW_ARGS(VertBench, ()); )