Debugger: add imports from file on breakpoint

idea/testData/debugger/tinyApp/src/evaluate/imports.kt

@@ -0,0 +1,23 @@
+package imports
+
+import java.util.Collections
+import java.util.ArrayList;
+import java.util.HashSet
+import java.util.HashMap as JHashMap
+
+fun main(args: Array<String>) {
+    //Breakpoint!
+    args.size
+}
+
+// EXPRESSION: Collections.emptyList<String>()
+// RESULT: instance of java.util.Collections$EmptyList(id=337): Ljava/util/Collections$EmptyList;
+
+// EXPRESSION: ArrayList<Int>()
+// RESULT: instance of java.util.ArrayList(id=383): Ljava/util/ArrayList;
+
+// EXPRESSION: HashSet<Int>()
+// RESULT: instance of java.util.HashSet(id=387): Ljava/util/HashSet;
+
+// EXPRESSION: JHashMap<Int, Int>()
+// RESULT: instance of java.util.HashMap(id=391): Ljava/util/HashMap;