Cleanup: Another round of override fixes.

gm/inversepaths.cpp

Index: gm/inversepaths.cpp
diff --git a/gm/inversepaths.cpp b/gm/inversepaths.cpp
index c7161597c2f32fa55010341c0d7b39d434be0cd8..64af2b178cf0c0051611625c8ace8f96771646c8 100644
--- a/gm/inversepaths.cpp
+++ b/gm/inversepaths.cpp
@@ -74,15 +74,15 @@ protected:
         return kSkipTiled_Flag;
     }
 
-    virtual SkString onShortName() {
+    virtual SkString onShortName() SK_OVERRIDE {
         return SkString("inverse_paths");
     }
 
-    virtual SkISize onISize() {
+    virtual SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(800, 900);
     }
 
-    virtual void onDraw(SkCanvas* canvas) {
+    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         SkScalar cx = slideWidth / 2 + slideBoundary;
         SkScalar cy = slideHeight / 2 + slideBoundary;
         SkScalar dx = slideWidth + 2 * slideBoundary;