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

tests/PictureTest.cpp

Index: tests/PictureTest.cpp
diff --git a/tests/PictureTest.cpp b/tests/PictureTest.cpp
index c2e1bb103c6d3720fcb4190347f85e65d7946f4e..d69de45fd4a6cdb5ccefaefda7b03a2077bd5a7b 100644
--- a/tests/PictureTest.cpp
+++ b/tests/PictureTest.cpp
@@ -1165,12 +1165,12 @@ public:
         return this->INHERITED::willSaveLayer(bounds, paint, flags);
     }
 
-    virtual void willSave() SK_OVERRIDE {
+    void willSave() SK_OVERRIDE {
         ++fSaveCount;
         this->INHERITED::willSave();
     }
 
-    virtual void willRestore() SK_OVERRIDE {
+    void willRestore() SK_OVERRIDE {
         ++fRestoreCount;
         this->INHERITED::willRestore();
     }
@@ -1637,7 +1637,7 @@ public:
         this->INHERITED::onClipPath(path, op, edgeStyle);
     }
 
-    virtual void onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) SK_OVERRIDE {
+    void onClipRegion(const SkRegion& deviceRgn, SkRegion::Op op) SK_OVERRIDE {
         fClipCount += 1;
         this->INHERITED::onClipRegion(deviceRgn, op);
     }
@@ -1866,11 +1866,11 @@ struct CountingBBH : public SkBBoxHierarchy {
 
     CountingBBH() : searchCalls(0) {}
 
-    virtual void search(const SkRect& query, SkTDArray<unsigned>* results) const SK_OVERRIDE {
+    void search(const SkRect& query, SkTDArray<unsigned>* results) const SK_OVERRIDE {
         this->searchCalls++;
     }
 
-    virtual void insert(SkAutoTMalloc<SkRect>*, int) SK_OVERRIDE {}
+    void insert(SkAutoTMalloc<SkRect>*, int) SK_OVERRIDE {}
     virtual size_t bytesUsed() const { return 0; }
 };