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

src/ports/SkFontConfigInterface_direct.cpp

 /*
  * Copyright 2009 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* migrated from chrome/src/skia/ext/SkFontHost_fontconfig_direct.cpp */
 
 #include <unistd.h>
@@ skipping 94 matching lines @@
 class SkFontConfigInterfaceDirect : public SkFontConfigInterface {
 public:
             SkFontConfigInterfaceDirect();
     virtual ~SkFontConfigInterfaceDirect();
 
     virtual bool matchFamilyName(const char familyName[],
                                  SkTypeface::Style requested,
                                  FontIdentity* outFontIdentifier,
                                  SkString* outFamilyName,
                                  SkTypeface::Style* outStyle) SK_OVERRIDE;
-    virtual SkStream* openStream(const FontIdentity&) SK_OVERRIDE;
+    SkStream* openStream(const FontIdentity&) SK_OVERRIDE;
 
     // new APIs
-    virtual SkDataTable* getFamilyNames() SK_OVERRIDE;
+    SkDataTable* getFamilyNames() SK_OVERRIDE;
     virtual bool matchFamilySet(const char inFamilyName[],
                                 SkString* outFamilyName,
                                 SkTArray<FontIdentity>*) SK_OVERRIDE;
 
 private:
     SkMutex mutex_;
 };
 
 SkFontConfigInterface* SkFontConfigInterface::GetSingletonDirectInterface(SkBaseMutex* mutex) {
     SkAutoMutexAcquire ac(mutex);
@@ skipping 597 matching lines @@
                 *trimmedMatches.append() = match[i];
             }
         }
 
         SkFontStyleSet_FC* sset = SkNEW_ARGS(SkFontStyleSet_FC,
                                              (trimmedMatches.begin(),
                                               trimmedMatches.count()));
 #endif
     return false;
 }