Add loopSKP flag to nanobench

bench/SKPAnimationBench.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SKPAnimationBench.h"
 #include "SkCommandLineFlags.h"
 #include "SkMultiPictureDraw.h"
 #include "SkSurface.h"
 
-SKPAnimationBench::SKPAnimationBench(const char* name, const SkPicture* pic,
-                                     const SkIRect& clip, SkMatrix animationMatrix, int steps)
-    : INHERITED(name, pic, clip, 1.0, false)
+SKPAnimationBench::SKPAnimationBench(const char* name, const SkPicture* pic, const SkIRect& clip,
+                                     SkMatrix animationMatrix, int steps, bool doLooping)
+    : INHERITED(name, pic, clip, 1.0, false, doLooping)
     , fSteps(steps)
     , fAnimationMatrix(animationMatrix)
     , fName(name) {
     fUniqueName.printf("%s_animation", name);
 }
 
 const char* SKPAnimationBench::onGetName() {
     return fName.c_str();
 }
 
@@ skipping 25 matching lines @@
             tileMatrix.postConcat(trans);
             this->surfaces()[j]->getCanvas()->drawPicture(this->picture(), &tileMatrix, NULL);
         }
 
         for (int j = 0; j < this->tileRects().count(); ++j) {
            this->surfaces()[j]->getCanvas()->flush();
         }
         currentMatrix.postConcat(frameMatrix);
     }
 }