unexpected hg status report

[Pete Brunet]

I just ran hg status on a newly cloned jdk8 jdk directory and everything
is listed as modified.  I don't know if I did something wrong or
something else is broken.  Here's what I did:

- install the import bundle from
http://jre.us.oracle.com/java/re/jdk/8.0/promoted/latest/bundles/windows-i586/jdk-8-ea-windows-i586.tar.gz
- set ALT_JDK_IMPORT_PATH pointing to it
- clone top level: hg clone http://hg.openjdk.java.net/jdk8/awt
- clone jdk8: hg clone http://hg.openjdk.java.net/jdk8/awt/jdk
- cd ...\jdk\make
- make ARCH_DATA_MODEL=32 ALLOW_DOWNLOADS=true fastdebug_build
- make ARCH_DATA_MODEL=32 ALLOW_DOWNLOADS=true docs // found out
fastdebug doesn't build docs
- cd ..
- hg import --no-commit ...\jdk.patch (patches for 3 files) // it
failed, due to uncommitted changes
- hg status // all files in jdk tree listed as modified

Do I have to start over?

Pete