replace COMPILE_ASSERT with static_assert in core/rendering/

Source/core/rendering/TextAutosizer.h

 /*
  * 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 182 matching lines @@
         }
 
         unsigned m_parentHash;
         unsigned m_qualifiedNameHash;
         // Style specific selection of signals
         unsigned m_packedStyleProperties;
         unsigned m_column;
         float m_width;
     };
     // Ensures efficient hashing using StringHasher.
-    COMPILE_ASSERT(!(sizeof(FingerprintSourceData) % sizeof(UChar)),
-        Sizeof_FingerprintSourceData_must_be_multiple_of_UChar);
+    static_assert(!(sizeof(FingerprintSourceData) % sizeof(UChar)),
+        "sizeof(FingerprintSourceData) must be a multiple of UChar");
 
     typedef unsigned Fingerprint;
     typedef HashMap<Fingerprint, OwnPtr<Supercluster> > SuperclusterMap;
     typedef Vector<OwnPtr<Cluster> > ClusterStack;
 
     // Fingerprints are computed during style recalc, for (some subset of)
     // blocks that will become cluster roots.
     class FingerprintMapper {
     public:
         void add(const RenderObject*, Fingerprint);
@@ skipping 91 matching lines @@
     FingerprintMapper m_fingerprintMapper;
     Vector<RefPtr<RenderStyle> > m_stylesRetainedDuringLayout;
     // FIXME: All frames should share the same m_pageInfo instance.
     PageInfo m_pageInfo;
     bool m_updatePageInfoDeferred;
 };
 
 } // namespace blink
 
 #endif // TextAutosizer_h