Fix up all the easy virtual ... SK_OVERRIDE cases.

samplecode/SampleStringArt.cpp

 /*
  * Copyright 2013 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 "SkCanvas.h"
 
 // Reproduces https://code.google.com/p/chromium/issues/detail?id=279014
 
 // Renders a string art shape.
 // The particular shape rendered can be controlled by clicking horizontally, thereby
 // generating an angle from 0 to 1.
 
 class StringArtView : public SampleView {
 public:
     StringArtView() : fAngle(0.305f) {}
 
 protected:
     // overrides from SkEventSink
-    virtual bool onQuery(SkEvent* evt) SK_OVERRIDE {
+    bool onQuery(SkEvent* evt) SK_OVERRIDE {
         if (SampleCode::TitleQ(*evt)) {
             SampleCode::TitleR(evt, "StringArt");
             return true;
         }
         return this->INHERITED::onQuery(evt);
     }
 
-    virtual void onDrawContent(SkCanvas* canvas) SK_OVERRIDE {
+    void onDrawContent(SkCanvas* canvas) SK_OVERRIDE {
         SkScalar angle = fAngle*SK_ScalarPI + SkScalarHalf(SK_ScalarPI);
 
         SkPoint center = SkPoint::Make(SkScalarHalf(this->width()), SkScalarHalf(this->height()));
         SkScalar length = 5;
         SkScalar step = angle;
 
         SkPath path;
         path.moveTo(center);
 
         while (length < (SkScalarHalf(SkMinScalar(this->width(), this->height())) - 10.f))
         {
             SkPoint rp = SkPoint::Make(length*SkScalarCos(step) + center.fX,
                                        length*SkScalarSin(step) + center.fY);
             path.lineTo(rp);
             length += SkScalarDiv(angle, SkScalarHalf(SK_ScalarPI));
             step += angle;
         }
         path.close();
 
         SkPaint paint;
         paint.setAntiAlias(true);
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setColor(0xFF007700);
 
         canvas->drawPath(path, paint);
     }
 
-    virtual SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned) SK_OVERRIDE {
+    SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned) SK_OVERRIDE {
         fAngle = x/width();
         this->inval(NULL);
         return NULL;
     }
 private:
 
     SkScalar fAngle;
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new StringArtView; }
 static SkViewRegister reg(MyFactory);