Fix up -Winconsistent-missing-override

samplecode/SamplePathFuzz.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 "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 634 matching lines @@
 }
 
 class PathFuzzView : public SampleView {
 public:
     PathFuzzView()
         : fOneDraw(false)
     {
     }
 protected:
     // overrides from SkEventSink
-    virtual bool onQuery(SkEvent* evt) {
+    bool onQuery(SkEvent* evt) override {
         if (SampleCode::TitleQ(*evt)) {
             SampleCode::TitleR(evt, "PathFuzzer");
             return true;
         }
         return this->INHERITED::onQuery(evt);
     }
 
     void onOnceBeforeDraw() override {
         fIndex = 0;
         SkImageInfo info(SkImageInfo::MakeN32Premul(SkScalarRoundToInt(width()),
                 SkScalarRoundToInt(height())));
         offscreen.allocPixels(info);
         path_fuzz_stroker(&offscreen, fIndex);
     }
 
-    virtual void onDrawContent(SkCanvas* canvas) {
+    void onDrawContent(SkCanvas* canvas) override {
         if (fOneDraw) {
             fuzzPath.randomize();
             const SkPath& path = fuzzPath.getPath();
             const SkPaint& paint = fuzzPath.getPaint();
             const SkPath& clip = fuzzPath.getClip();
             const SkMatrix& matrix = fuzzPath.getMatrix();
             if (!contains_only_moveTo(clip)) {
                 canvas->clipPath(clip);
             }
             canvas->setMatrix(matrix);
@@ skipping 10 matching lines @@
     SkBitmap offscreen;
     FuzzPath fuzzPath;
     bool fOneDraw;
     typedef SkView INHERITED;
 };
 
 static SkView* MyFactory() { return new PathFuzzView; }
 static SkViewRegister reg(MyFactory);