[libc++] Granularize the rest of memory

Reviewed By: ldionne, #libc

Spies: vitalybuka, paulkirth, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D132790

NOKEYCHECK=True
GitOrigin-RevId: d5e26775d089d099d02b168de8ea52179b1b1f75
diff --git a/include/condition_variable b/include/condition_variable
index 92088f3..038f0ba 100644
--- a/include/condition_variable
+++ b/include/condition_variable
@@ -108,8 +108,9 @@
 
 #include <__assert> // all public C++ headers provide the assertion handler
 #include <__config>
+#include <__memory/shared_ptr.h>
+#include <__memory/unique_ptr.h>
 #include <__mutex_base>
-#include <memory>
 #include <version>
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)