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

samplecode/GMSampleView.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef GMSampleView_DEFINED
@@ skipping 25 matching lines @@
     virtual bool onQuery(SkEvent* evt) {
         if (SampleCode::TitleQ(*evt)) {
             SkString name("GM:");
             name.append(fGM->getName());
             SampleCode::TitleR(evt, name.c_str());
             return true;
         }
         return this->INHERITED::onQuery(evt);
     }
 
-    virtual bool onEvent(const SkEvent& evt) SK_OVERRIDE {
+    bool onEvent(const SkEvent& evt) SK_OVERRIDE {
         if (evt.isType("GMSampleView::showSize")) {
             fShowSize = SkToBool(evt.getFast32());
             return true;
         }
         return this->INHERITED::onEvent(evt);
     }
 
     virtual void onDrawContent(SkCanvas* canvas) {
         {
             SkAutoCanvasRestore acr(canvas, fShowSize);
@@ skipping 12 matching lines @@
     virtual void onDrawBackground(SkCanvas* canvas) {
         fGM->drawBackground(canvas);
     }
 
 private:
     GM* fGM;
     typedef SampleView INHERITED;
 };
 
 #endif