MONDRIAN: fixed build errors related to change 7951 (LAST_SCHEMA_UPDATE)
MONDRIAN: fixed build errors related to change 7951 (LAST_SCHEMA_UPDATE)

Modified XmlaBaseTestCase to use JDK1.4 DOM API.

[git-p4: depot-paths = "//open/mondrian/": change = 7972]

citycloud-bigdata/mondrian,citycloud-bigdata/mondrian,stiberger/mondrian,citycloud-bigdata/mondrian,AvinashPD/mondrian,OSBI/mondrian,mdamour1976/mondrian,nextelBIS/mondrian,cesarmarinhorj/mondrian,mdamour1976/mondrian,cocosli/mondrian,syncron/mondrian,ivanpogodin/mondrian,dkincade/mondrian,sayanh/mondrian,bmorrise/mondrian,Seiferxx/mondrian,dkincade/mondrian,preisanalytics/mondrian,wetet2/mondrian,mdamour1976/mondrian,bmorrise/mondrian,mustangore/mondrian,ivanpogodin/mondrian,pedrofvteixeira/mondrian,ivanpogodin/mondrian,cesarmarinhorj/mondrian,cesarmarinhorj/mondrian,mustangore/mondrian,lgrill-pentaho/mondrian,preisanalytics/mondrian,lgrill-pentaho/mondrian,julianhyde/mondrian,Seiferxx/mondrian,AvinashPD/mondrian,preisanalytics/mondrian,bmorrise/mondrian,OSBI/mondrian,stiberger/mondrian,sayanh/mondrian,truvenganong/mondrian,truvenganong/mondrian,openedbox/mondrian,wetet2/mondrian,cocosli/mondrian,mustangore/mondrian,Seiferxx/mondrian,pedrofvteixeira/mondrian,AvinashPD/mondrian,rfellows/mondrian,pedrofvteixeira/mondrian,wetet2/mondrian,pentaho/mondrian,pentaho/mondrian,openedbox/mondrian,nextelBIS/mondrian,pentaho/mondrian,cocosli/mondrian,dkincade/mondrian,openedbox/mondrian,OSBI/mondrian,julianhyde/mondrian,syncron/mondrian,rfellows/mondrian,stiberger/mondrian,lgrill-pentaho/mondrian,syncron/mondrian,sayanh/mondrian,truvenganong/mondrian,nextelBIS/mondrian