Switch to static_assert in base/.

base/memory/scoped_ptr.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Scopers help you manage ownership of a pointer, helping you easily manage a
 // pointer within a scope, and automatically destroying the pointer at the end
 // of a scope.  There are two main classes you will use, which correspond to the
 // operators new/delete and new[]/delete[].
 //
 // Example usage (scoped_ptr<T>):
@@ skipping 221 matching lines @@
 // comments inside scoped_ptr_impl<> for details.
 //
 // Current implementation targets having a strict subset of  C++11's
 // unique_ptr<> features. Known deficiencies include not supporting move-only
 // deleteres, function pointers as deleters, and deleters with reference
 // types.
 template <class T, class D = std::default_delete<T>>
 class scoped_ptr {
   MOVE_ONLY_TYPE_WITH_MOVE_CONSTRUCTOR_FOR_CPP_03(scoped_ptr)
 
-  COMPILE_ASSERT(base::internal::IsNotRefCounted<T>::value,
-                 T_is_refcounted_type_and_needs_scoped_refptr);
+  static_assert(base::internal::IsNotRefCounted<T>::value,
+                "T is a refcounted type and needs a scoped_refptr");
 
  public:
   // The element and deleter types.
   using element_type = T;
   using deleter_type = D;
 
   // Constructor.  Defaults to initializing with nullptr.
   scoped_ptr() : impl_(nullptr) {}
 
   // Constructor.  Takes ownership of p.
@@ skipping 341 matching lines @@
 scoped_ptr<T> make_scoped_ptr(T* ptr) {
   return scoped_ptr<T>(ptr);
 }
 
 template <typename T>
 std::ostream& operator<<(std::ostream& out, const scoped_ptr<T>& p) {
   return out << p.get();
 }
 
 #endif  // BASE_MEMORY_SCOPED_PTR_H_