Fixing some warnings on Linux

samplecode/SampleVertices.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 "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 102 matching lines @@
             paint.setShader(fShader1);
             canvas->drawVertices(fRecs[i].fMode, fRecs[i].fCount,
                                  fRecs[i].fVerts, fRecs[i].fTexs,
                                  NULL, NULL, NULL, 0, paint);
             canvas->restore();
 
             canvas->translate(0, SkIntToScalar(250));
         }
     }
 
-    virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y) {
+    virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned) SK_OVERRIDE {
         return new Click(this);
     }
 
     virtual bool onClick(Click* click) {
     //    fCurrX = click->fICurr.fX;
     //    fCurrY = click->fICurr.fY;
         this->inval(NULL);
         return true;
     }
 
@@ skipping 90 matching lines @@
 
     Rec fRecs[3];
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new VerticesView; }
 static SkViewRegister reg(MyFactory);