Move more arrays of strings to shareable memory

Source/core/css/FontFaceSet.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 28 matching lines @@
 #include "core/css/CSSSegmentedFontFace.h"
 #include "core/css/StylePropertySet.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/Document.h"
 #include "core/frame/FrameView.h"
 #include "public/platform/Platform.h"
 
 namespace WebCore {
 
 static const int defaultFontSize = 10;
-static const char* const defaultFontFamily = "sans-serif";
+static const char defaultFontFamily[] = "sans-serif";
 
 class LoadFontPromiseResolver : public CSSSegmentedFontFace::LoadFontCallback {
 public:
     static PassRefPtr<LoadFontPromiseResolver> create(const FontFamily& family, ScriptPromise promise, ExecutionContext* context)
     {
         int numFamilies = 0;
         for (const FontFamily* f = &family; f; f = f->next())
             numFamilies++;
         return adoptRef<LoadFontPromiseResolver>(new LoadFontPromiseResolver(numFamilies, promise, context));
     }
@@ skipping 396 matching lines @@
 }
 
 void FontFaceSet::didLayout(Document* document)
 {
     if (FontFaceSet* fonts = static_cast<FontFaceSet*>(SupplementType::from(document, supplementName())))
         fonts->didLayout();
 }
 
 
 } // namespace WebCore