Revert of replace COMPILE_ASSERT with static_assert in chrome/installer/

chrome/installer/util/delete_tree_work_item.cc

Index: chrome/installer/util/delete_tree_work_item.cc
diff --git a/chrome/installer/util/delete_tree_work_item.cc b/chrome/installer/util/delete_tree_work_item.cc
index cba908e54d0a5936e5ee4bcd4d65689b2860c34f..9cc47ede0058478f9fa718f5d36be482358cfab5 100644
--- a/chrome/installer/util/delete_tree_work_item.cc
+++ b/chrome/installer/util/delete_tree_work_item.cc
@@ -17,8 +17,8 @@
 template<typename L, typename R>
 bool SafeCast(L left, R* right) {
   DCHECK(right);
-  static_assert(sizeof(left) == sizeof(right),
-                "must add support for crazy data types");
+  COMPILE_ASSERT(sizeof(left) == sizeof(right),
+                 must_add_support_for_crazy_data_types);
   if (left > static_cast<L>(std::numeric_limits<R>::max()))
     return false;
   *right = static_cast<L>(left);