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

tests/GLProgramsTest.cpp

Index: tests/GLProgramsTest.cpp
diff --git a/tests/GLProgramsTest.cpp b/tests/GLProgramsTest.cpp
index 087b819fc15dcac65e7b59d364b91b738e1c23c4..3b75b0f8d2601ebf3c92d024967488694fc1c1d1 100644
--- a/tests/GLProgramsTest.cpp
+++ b/tests/GLProgramsTest.cpp
@@ -60,14 +60,14 @@ public:
         return SkRef(gBigKeyProcessor);
     }
 
-    virtual const char* name() const SK_OVERRIDE { return "Big Ole Key"; }
+    const char* name() const SK_OVERRIDE { return "Big Ole Key"; }
 
     virtual void getGLProcessorKey(const GrGLCaps& caps,
                                    GrProcessorKeyBuilder* b) const SK_OVERRIDE {
         GLBigKeyProcessor::GenKey(*this, caps, b);
     }
 
-    virtual GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE {
+    GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE {
         return SkNEW_ARGS(GLBigKeyProcessor, (*this));
     }
 
@@ -75,8 +75,8 @@ private:
     BigKeyProcessor() {
         this->initClassID<BigKeyProcessor>();
     }
-    virtual bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE { return true; }
-    virtual void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE { }
+    bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE { return true; }
+    void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE { }
 
     GR_DECLARE_FRAGMENT_PROCESSOR_TEST;