hg: jdk8/build: 8001912: Improve detection of msvcr100.dll

[erik.joelsson at oracle.com]

Changeset: 5b4f14990dd1
Author:    ihse
Date:      2013-10-18 10:41 +0200
URL:       http://hg.openjdk.java.net/jdk8/build/rev/5b4f14990dd1

8001912: Improve detection of msvcr100.dll
Reviewed-by: erikj

! common/autoconf/generated-configure.sh
! common/autoconf/toolchain.m4
! common/autoconf/toolchain_windows.m4