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

src/gpu/GrPathRendering.cpp

Index: src/gpu/GrPathRendering.cpp
diff --git a/src/gpu/GrPathRendering.cpp b/src/gpu/GrPathRendering.cpp
index 1b0ce19e5595785f89e7787f6fd997dba1442b1e..c7f2d9df549f880894f1bf298760a9e1a3ec9d7f 100644
--- a/src/gpu/GrPathRendering.cpp
+++ b/src/gpu/GrPathRendering.cpp
@@ -24,11 +24,11 @@ public:
         SkDescriptor::Free(fDesc);
     }
 
-    virtual int getNumPaths() SK_OVERRIDE {
+    int getNumPaths() SK_OVERRIDE {
         return fScalerContext->getGlyphCount();
     }
 
-    virtual void generatePath(int glyphID, SkPath* out) SK_OVERRIDE {
+    void generatePath(int glyphID, SkPath* out) SK_OVERRIDE {
         SkGlyph skGlyph;
         skGlyph.init(SkGlyph::MakeID(glyphID));
         fScalerContext->getMetrics(&skGlyph);
@@ -37,7 +37,7 @@ public:
         out->transform(fFlipMatrix); // Load glyphs with the inverted y-direction.
     }
 
-    virtual bool isEqualTo(const SkDescriptor& desc) const SK_OVERRIDE {
+    bool isEqualTo(const SkDescriptor& desc) const SK_OVERRIDE {
         return fDesc->equals(desc);
     }