hg: jdk/sandbox: 8232052: use string literal for format string when handling PauseAtStartupFile

[chris.hegarty at oracle.com]

Changeset: 430b9a492a05
Author:    mbaesken
Date:      2019-10-09 14:07 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/430b9a492a05

8232052: use string literal for format string when handling PauseAtStartupFile
Reviewed-by: clanger, stuefe

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp