Sundry service protocol cleanups before version 1.0.

runtime/observatory/tests/service/break_on_activation_test.dart

Index: runtime/observatory/tests/service/break_on_activation_test.dart
diff --git a/runtime/observatory/tests/service/break_on_activation_test.dart b/runtime/observatory/tests/service/break_on_activation_test.dart
index 0b20631d04e17565e9c4d65164815113d75d42b3..1a1573cf52fb57b118328e1e056bcc1ed879376b 100644
--- a/runtime/observatory/tests/service/break_on_activation_test.dart
+++ b/runtime/observatory/tests/service/break_on_activation_test.dart
@@ -64,12 +64,15 @@ var tests = [
     }
   });
 
-  valueOfField(String name) {
-    return rootLib.variables.singleWhere((v) => v.name == name).value;
+  valueOfField(String name) async {
+    var field = rootLib.variables.singleWhere((v) => v.name == name);
+    await field.load();
+    return field.staticValue;
+
   }
-  var r1Ref = valueOfField('r1');
-  var r2Ref = valueOfField('r2');
-  var r3Ref = valueOfField('r3');
+  var r1Ref = await valueOfField('r1');
+  var r2Ref = await valueOfField('r2');
+  var r3Ref = await valueOfField('r3');
 
   var bpt1 = await isolate.addBreakOnActivation(r1Ref);
   print("Added breakpoint $bpt1");
@@ -104,12 +107,14 @@ var tests = [
     }
   });
 
-  valueOfField(String name) {
-    return rootLib.variables.singleWhere((v) => v.name == name).value;
+  valueOfField(String name) async {
+    var field = rootLib.variables.singleWhere((v) => v.name == name);
+    await field.load();
+    return field.staticValue;
   }
-  var r1Ref = valueOfField('r1_named');
-  var r2Ref = valueOfField('r2_named');
-  var r3Ref = valueOfField('r3_named');
+  var r1Ref = await valueOfField('r1_named');
+  var r2Ref = await valueOfField('r2_named');
+  var r3Ref = await valueOfField('r3_named');
 
   var bpt1 = await isolate.addBreakOnActivation(r1Ref);
   print("Added breakpoint $bpt1");
@@ -144,12 +149,14 @@ var tests = [
     }
   });
 
-  valueOfField(String name) {
-    return rootLib.variables.singleWhere((v) => v.name == name).value;
+  valueOfField(String name) async {
+    var field = rootLib.variables.singleWhere((v) => v.name == name);
+    await field.load();
+    return field.staticValue;
   }
-  var r1Ref = valueOfField('r1');
-  var r2Ref = valueOfField('r2');
-  var r3Ref = valueOfField('r3');
+  var r1Ref = await valueOfField('r1');
+  var r2Ref = await valueOfField('r2');
+  var r3Ref = await valueOfField('r3');
 
   var bpt1 = await isolate.addBreakOnActivation(r1Ref);
   print("Added breakpoint $bpt1");