Cleanup: Another round of override fixes.

gm/verttext2.cpp

Index: gm/verttext2.cpp
diff --git a/gm/verttext2.cpp b/gm/verttext2.cpp
index 0ccdec19cadfce01896b0437a69276b029f57121..5067bbb7459bbbc7866473e5b577ab0f1227862e 100644
--- a/gm/verttext2.cpp
+++ b/gm/verttext2.cpp
@@ -36,14 +36,13 @@ protected:
     }
 
 
-    SkString onShortName() {
+    SkString onShortName() SK_OVERRIDE {
         return SkString("verttext2");
     }
 
-    SkISize onISize() { return SkISize::Make(640, 480); }
-
-    virtual void onDraw(SkCanvas* canvas) {
+    SkISize onISize() SK_OVERRIDE { return SkISize::Make(640, 480); }
 
+    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         for (int i = 0; i < 3; ++i) {
             SkPaint paint;
             paint.setColor(SK_ColorRED);