Converted Observatory icdata-view element

runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart

Index: runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart
diff --git a/runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart b/runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart
index b7a3510571ea6843c580a091bcdb262849f01e53..3b4483ff53fc4ac06f8527efc760f013c54d83d3 100644
--- a/runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart
+++ b/runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart
@@ -10,3 +10,17 @@ class ICDataRefMock implements M.ICDataRef {
 
   const ICDataRefMock({this.id: 'icdata-id', this.selector});
 }
+
+class ICDataMock implements M.ICData {
+  final String id;
+  final M.ClassRef clazz;
+  final int size;
+  final String selector;
+  final M.ObjectRef dartOwner;
+  final M.InstanceRef argumentsDescriptor;
+  final M.InstanceRef entries;
+
+  const ICDataMock({this.id: 'icdata-id', this.clazz: const ClassRefMock(),
+                    this.size: 0, this.selector, this.dartOwner,
+                    this.argumentsDescriptor, this.entries});
+}