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

src/core/SkScalerContext.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkScalerContext.h"
@@ skipping 838 matching lines @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 class SkScalerContext_Empty : public SkScalerContext {
 public:
     SkScalerContext_Empty(SkTypeface* face, const SkDescriptor* desc)
         : SkScalerContext(face, desc) {}
 
 protected:
-    virtual unsigned generateGlyphCount() SK_OVERRIDE {
+    unsigned generateGlyphCount() SK_OVERRIDE {
         return 0;
     }
-    virtual uint16_t generateCharToGlyph(SkUnichar uni) SK_OVERRIDE {
+    uint16_t generateCharToGlyph(SkUnichar uni) SK_OVERRIDE {
         return 0;
     }
-    virtual void generateAdvance(SkGlyph* glyph) SK_OVERRIDE {
+    void generateAdvance(SkGlyph* glyph) SK_OVERRIDE {
         glyph->zeroMetrics();
     }
-    virtual void generateMetrics(SkGlyph* glyph) SK_OVERRIDE {
+    void generateMetrics(SkGlyph* glyph) SK_OVERRIDE {
         glyph->zeroMetrics();
     }
-    virtual void generateImage(const SkGlyph& glyph) SK_OVERRIDE {}
-    virtual void generatePath(const SkGlyph& glyph, SkPath* path) SK_OVERRIDE {}
-    virtual void generateFontMetrics(SkPaint::FontMetrics* metrics) SK_OVERRIDE {
+    void generateImage(const SkGlyph& glyph) SK_OVERRIDE {}
+    void generatePath(const SkGlyph& glyph, SkPath* path) SK_OVERRIDE {}
+    void generateFontMetrics(SkPaint::FontMetrics* metrics) SK_OVERRIDE {
         if (metrics) {
             sk_bzero(metrics, sizeof(*metrics));
         }
     }
 };
 
 extern SkScalerContext* SkCreateColorScalerContext(const SkDescriptor* desc);
 
 SkScalerContext* SkTypeface::createScalerContext(const SkDescriptor* desc,
                                                  bool allowFailure) const {
     SkScalerContext* c = this->onCreateScalerContext(desc);
 
     if (!c && !allowFailure) {
         c = SkNEW_ARGS(SkScalerContext_Empty,
                        (const_cast<SkTypeface*>(this), desc));
     }
     return c;
 }