CDSTestUtils.java contains many messages that no longer exist in the HotSpot source code. We should remove tests for these error messages, and add new messages such as "Failed to reserve spaces" (see metaspaceShared.cpp).

https://github.com/openjdk/jdk/blob/master/test/lib/jdk/test/lib/cds/CDSTestUtils.java#L356

for i in \
"Unable to reserve shared space at required address" \
"Unable to map ReadOnly shared space at required address" \
"Unable to map ReadWrite shared space at required address" \
"Unable to map MiscData shared space at required address" \
"Unable to map MiscCode shared space at required address" \
"Unable to map OptionalData shared space at required address" \
"Could not allocate metaspace at a compatible address" \
"UseSharedSpaces: Unable to allocate region, range is not within java heap" \
"DynamicDumpSharedSpaces is unsupported when base CDS archive is not loaded"; do
    XX=$(find . -name '*.?pp' -print | xargs grep "$i")
    if test "$XX" = ""; then
        echo OBSOLETE: $i
    fi
done

OBSOLETE: Unable to reserve shared space at required address
OBSOLETE: Unable to map ReadOnly shared space at required address
OBSOLETE: Unable to map ReadWrite shared space at required address
OBSOLETE: Unable to map MiscData shared space at required address
OBSOLETE: Unable to map MiscCode shared space at required address
OBSOLETE: Unable to map OptionalData shared space at required address
OBSOLETE: Could not allocate metaspace at a compatible address