replace COMPILE_ASSERT with static assert in wtf/

Source/wtf/OwnPtrCommon.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile, Inc.
  * Copyright (C) 2010 Company 100 Inc.
  * Copyright (C) 2013 Intel Corporation. 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
@@ skipping 29 matching lines @@
 template<typename T>
 struct IsRefCounted {
     static const bool value = IsSubclass<T, RefCountedBase>::value
         || IsSubclass<T, ThreadSafeRefCountedBase>::value;
 };
 
 template <typename T>
 struct OwnedPtrDeleter {
     static void deletePtr(T* ptr)
     {
-        COMPILE_ASSERT(!IsRefCounted<T>::value, UseRefPtrForRefCountedObjects);
-        COMPILE_ASSERT(sizeof(T) > 0, TypeMustBeComplete);
+        static_assert(!IsRefCounted<T>::value, "use RefPtr for RefCounted objects");
+        static_assert(sizeof(T) > 0, "type must be complete");
         delete ptr;
     }
 };
 
 template <typename T>
 struct OwnedPtrDeleter<T[]> {
     static void deletePtr(T* ptr)
     {
-        COMPILE_ASSERT(!IsRefCounted<T>::value, UseRefPtrForRefCountedObjects);
-        COMPILE_ASSERT(sizeof(T) > 0, TypeMustBeComplete);
+        static_assert(!IsRefCounted<T>::value, "use RefPtr for RefCounted objects");
+        static_assert(sizeof(T) > 0, "type must be complete");
         delete[] ptr;
     }
 };
 
 template <class T, int n>
 struct OwnedPtrDeleter<T[n]> {
-    COMPILE_ASSERT(sizeof(T) < 0, DoNotUseArrayWithSizeAsType);
+    static_assert(sizeof(T) < 0, "do not use array with size as type");
 };
 
 } // namespace WTF
 
 #endif // WTF_OwnPtrCommon_h