translate uris pointing to non-existing dart libraries

editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/test/util/DartCoreTestLog.java

Index: editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/test/util/DartCoreTestLog.java
===================================================================
--- editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/test/util/DartCoreTestLog.java	(revision 10120)
+++ editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/test/util/DartCoreTestLog.java	(working copy)
@@ -90,8 +90,8 @@
         pw.println("    " + status);
         eclipseLog.log(status);
       }
+      content.clear();
     }
-    content.clear();
     fail(sw.toString().trim());
   }
 
@@ -118,9 +118,16 @@
   }
 
   /**
-   * Remove the log listener and assert no log entries
+   * Remove the log listener and dump any entries to the log
    */
   public void tearDown() {
+    if (content.size() > 0) {
+      ILog eclipseLog = DartCore.getPlugin().getLog();
+      for (IStatus status : content) {
+        eclipseLog.log(status);
+      }
+      content.clear();
+    }
     DartCore.setPluginLog(null);
   }