C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}

NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
diff --git a/src/ports/SkFontConfigInterface_direct.cpp b/src/ports/SkFontConfigInterface_direct.cpp
index 0f2d882..5d4aca9 100644
--- a/src/ports/SkFontConfigInterface_direct.cpp
+++ b/src/ports/SkFontConfigInterface_direct.cpp
@@ -111,14 +111,14 @@
                                  SkTypeface::Style requested,
                                  FontIdentity* outFontIdentifier,
                                  SkString* outFamilyName,
-                                 SkTypeface::Style* outStyle) SK_OVERRIDE;
-    SkStreamAsset* openStream(const FontIdentity&) SK_OVERRIDE;
+                                 SkTypeface::Style* outStyle) override;
+    SkStreamAsset* openStream(const FontIdentity&) override;
 
     // new APIs
-    SkDataTable* getFamilyNames() SK_OVERRIDE;
+    SkDataTable* getFamilyNames() override;
     virtual bool matchFamilySet(const char inFamilyName[],
                                 SkString* outFamilyName,
-                                SkTArray<FontIdentity>*) SK_OVERRIDE;
+                                SkTArray<FontIdentity>*) override;
 
 private:
     SkMutex mutex_;