2f5a6895c5
It makes sense to hide the details of the parser implementation (and other similar objects) in libcore so it could be changed. This change removes the "ExpatPerformanceTest" which appears not to have been maintained and was comparing KxmlParser with itself. It is assumed that android.util.Xml used to return the expat parser. Test: build Bug: 111055375 Change-Id: Ibad247323ba90cd949aecb2bd92f2f73306a4327