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

gm/nested.cpp

Index: gm/nested.cpp
diff --git a/gm/nested.cpp b/gm/nested.cpp
index 5a337f41538f82d08dbb853bec973991810c1bdf..5c7b09ca0bf68d3a2d61a49cd3c5b63108933817 100644
--- a/gm/nested.cpp
+++ b/gm/nested.cpp
@@ -19,11 +19,11 @@ public:
     }
 
 protected:
-    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+    uint32_t onGetFlags() const SK_OVERRIDE {
         return kSkipTiled_Flag;
     }
 
-    virtual SkString onShortName() SK_OVERRIDE {
+    SkString onShortName() SK_OVERRIDE {
         SkString name("nested");
         if (fDoAA) {
             name.append("_aa");
@@ -33,7 +33,7 @@ protected:
         return name;
     }
 
-    virtual SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(kImageWidth, kImageHeight);
     }
 
@@ -63,7 +63,7 @@ protected:
         }
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
 
         SkPaint shapePaint;
         shapePaint.setColor(SK_ColorBLACK);