Remove Sk prefix from some bench classes.

bench/TableBench.cpp

 /*
  * Copyright 2012 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 "SkRect.h"
 
 static const SkScalar kCellWidth = SkIntToScalar(20);
 static const SkScalar kCellHeight = SkIntToScalar(10);
 
 // This bench draws a table in the manner of Google spreadsheet and sahadan.com.
 //           ____________ ___
 //          |     1      | 2 |
 //          |____________|___|
 //          |     3      | 4 |
 //          |____________|___|
 //
 // Areas 1-4 are first all draw white. Areas 3&4 are then drawn grey. Areas
 // 2&4 are then drawn grey. Areas 2&3 are thus double drawn while area 4 is
 // triple drawn.
 // This trio of drawRects is then repeat for the next cell.
-class TableBench : public SkBenchmark {
+class TableBench : public Benchmark {
 public:
     static const int kNumRows = 48;
     static const int kNumCols = 32;
 
 protected:
     virtual const char* onGetName() {
         return "tablebench";
     }
 
     virtual void onDraw(const int loops, SkCanvas* canvas) {
@@ skipping 22 matching lines @@
                                                     row * kCellHeight,
                                                     (col+1) * kCellWidth,
                                                     (row+1) * kCellHeight);
                     canvas->drawRect(right, borderPaint);
                 }
             }
         }
     }
 
 private:
-    typedef SkBenchmark INHERITED;
+    typedef Benchmark INHERITED;
 };
 
 DEF_BENCH( return new TableBench(); )