124460: aop.xml used for compilation: AJDT interface support

ajde.core/testsrc/org/aspectj/ajde/core/TestCompilerConfiguration.java

@@ -13,6 +13,7 @@ package org.aspectj.ajde.core;
 import java.io.File;
 import java.io.FileFilter;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.List;
@@ -52,6 +53,10 @@ public class TestCompilerConfiguration implements ICompilerConfiguration {
 		return aspectpath;
 	}
 
+	public List getProjectXmlConfigFiles() {
+		return Collections.EMPTY_LIST;
+	}
+
 	public String getClasspath() {
 		return projectPath + File.pathSeparator + System.getProperty("sun.boot.class.path") + File.pathSeparator
 				+ AjcTests.aspectjrtClasspath();