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

gm/typeface.cpp

Index: gm/typeface.cpp
diff --git a/gm/typeface.cpp b/gm/typeface.cpp
index c329395b86a0332da1866b2ee5e0f94a630797cb..1606cef3cb7078db3c3e12fbf5986afcade61772 100644
--- a/gm/typeface.cpp
+++ b/gm/typeface.cpp
@@ -36,15 +36,15 @@ public:
     }
 
 protected:
-    virtual SkString onShortName() SK_OVERRIDE {
+    SkString onShortName() SK_OVERRIDE {
         return SkString("typeface");
     }
 
-    virtual SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(640, 480);
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         SkString text("Typefaces are fun!");
         SkScalar y = 0;
 
@@ -171,7 +171,7 @@ public:
     }
 
 protected:
-    virtual SkString onShortName() SK_OVERRIDE {
+    SkString onShortName() SK_OVERRIDE {
         SkString name("typefacestyles");
         if (fApplyKerning) {
             name.append("_kerning");
@@ -179,11 +179,11 @@ protected:
         return name;
     }
 
-    virtual SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(640, 480);
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         SkPaint paint;
         paint.setAntiAlias(true);
         paint.setTextSize(SkIntToScalar(30));