Rename enable_shared_from_raw_test.cpp to weak_from_raw_test.cpp.

test/Jamfile.v2

@@ -60,7 +60,6 @@ import testing ;
           [ run sp_recursive_assign2_test.cpp ]
           [ run sp_recursive_assign_rv_test.cpp ]
           [ run sp_recursive_assign2_rv_test.cpp ]
-          [ run enable_shared_from_raw_test.cpp ]
           [ compile-fail auto_ptr_lv_fail.cpp ]
           [ run atomic_count_test2.cpp ]
           [ run sp_typeinfo_test.cpp ]
@@ -168,5 +167,6 @@ import testing ;
           [ run shared_from_raw_test3.cpp ]
           [ run shared_from_raw_test4.cpp ]
           [ run shared_from_raw_test5.cpp ]
+          [ run weak_from_raw_test.cpp ]
         ;
 }