Upgrade to polymer_expressions 0.11.1

runtime/bin/vmservice/client/lib/src/elements/script_inset.dart

Index: runtime/bin/vmservice/client/lib/src/elements/script_inset.dart
diff --git a/runtime/bin/vmservice/client/lib/src/elements/script_inset.dart b/runtime/bin/vmservice/client/lib/src/elements/script_inset.dart
index da7935296195911515a00ab273c02b1fcc4b3662..d1904bbcbfaec8e7175c24daeaf6a1338b296d6c 100644
--- a/runtime/bin/vmservice/client/lib/src/elements/script_inset.dart
+++ b/runtime/bin/vmservice/client/lib/src/elements/script_inset.dart
@@ -21,6 +21,7 @@ class ScriptInsetElement extends ObservatoryElement {
   void scriptChanged(oldValue) {
     _updateProperties();
     notifyPropertyChange(#hitStyle, 0, 1);
+    notifyPropertyChange(#lines, 0, 1);
   }
 
   void posChanged(oldValue) {
@@ -28,6 +29,7 @@ class ScriptInsetElement extends ObservatoryElement {
   }
 
   coverageChanged(oldValue) {
+    _updateProperties();
     notifyPropertyChange(#lines, 0, 1);
     notifyPropertyChange(#hitStyle, 0, 1);
   }
@@ -65,7 +67,7 @@ class ScriptInsetElement extends ObservatoryElement {
     lines.clear();
     var startLineNumber = script.tokenToLine(pos);
     if (startLineNumber != null) {
-      if (endPos == null) {  
+      if (endPos == null) {
         lines.add(script.lines[startLineNumber - 1]);
       } else {
         var endLineNumber = script.tokenToLine(endPos);