Fix observatory tests broken by running dartfmt. Temporarily reverted formatting for evaluate_activ…

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 d5aec04bde60c22c236a8140ea3d9f0b4fac8655..d1474e3c463da168d4b782f6f13f212f1e2d6952 100644
--- a/runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart
+++ b/runtime/observatory/tests/observatory_ui/mocks/objects/icdata.dart
@@ -21,8 +21,13 @@ class ICDataMock implements M.ICData {
   final M.InstanceRef argumentsDescriptor;
   final M.InstanceRef entries;
 
-  const ICDataMock({this.id: 'icdata-id', this.vmName: 'icdata-vmName',
-                    this.clazz: const ClassRefMock(), this.size: 0,
-                    this.selector, this.dartOwner, this.argumentsDescriptor,
-                    this.entries});
+  const ICDataMock(
+      {this.id: 'icdata-id',
+      this.vmName: 'icdata-vmName',
+      this.clazz: const ClassRefMock(),
+      this.size: 0,
+      this.selector,
+      this.dartOwner,
+      this.argumentsDescriptor,
+      this.entries});
 }