Sundry service protocol cleanups before version 1.0.

runtime/observatory/lib/src/elements/debugger.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library debugger_page_element;
 
 import 'dart:async';
 import 'dart:html';
 import 'observatory_element.dart';
 import 'package:observatory/app.dart';
@@ skipping 1212 matching lines @@
   @observable bool hasStack = false;
   @observable bool hasMessages = false;
   @observable bool isSampled = false;
   @observable int currentFrame;
   ObservatoryDebugger debugger;
 
   _addFrame(List frameList, ObservableMap frameInfo) {
     DebuggerFrameElement frameElement = new Element.tag('debugger-frame');
     frameElement.frame = frameInfo;
 
-    if (frameInfo['depth'] == currentFrame) {
+    if (frameInfo['index'] == currentFrame) {
       frameElement.setCurrent(true);
     } else {
       frameElement.setCurrent(false);
     }
 
     var li = new LIElement();
     li.classes.add('list-group-item');
     li.children.insert(0, frameElement);
 
     frameList.insert(0, li);
@@ skipping 96 matching lines @@
     updateStackFrames(newStack);
     updateStackMessages(newStack);
     isSampled = pauseEvent == null;
   }
 
   void setCurrentFrame(int value) {
     currentFrame = value;
     List frameElements = $['frameList'].children;
     for (var frameElement in frameElements) {
       var dbgFrameElement = frameElement.children[0];
-      if (dbgFrameElement.frame['depth'] == currentFrame) {
+      if (dbgFrameElement.frame['index'] == currentFrame) {
         dbgFrameElement.setCurrent(true);
       } else {
         dbgFrameElement.setCurrent(false);
       }
     }
   }
 
   Set<Script> activeScripts() {
     var s = new Set<Script>();
     List frameElements = $['frameList'].children;
@@ skipping 61 matching lines @@
   @observable bool busy = false;
 
   DebuggerFrameElement.created() : super.created();
 
   bool matchFrame(ObservableMap newFrame) {
     return newFrame['function'].id == frame['function'].id;
   }
 
   void updateFrame(ObservableMap newFrame) {
     assert(matchFrame(newFrame));
-    frame['depth'] = newFrame['depth'];
+    frame['index'] = newFrame['index'];
     frame['tokenPos'] = newFrame['tokenPos'];
     frame['vars'] = newFrame['vars'];
   }
 
   Script get script => frame['script'];
 
   @override
   void attached() {
     super.attached();
     int windowHeight = window.innerHeight;
@@ skipping 53 matching lines @@
 
   @observable String scriptHeight;
   @observable bool expanded = false;
   @observable bool busy = false;
 
   DebuggerMessageElement.created() : super.created();
 
   void updateMessage(ServiceMap newMessage) {
     bool messageChanged =
         (message['messageObjectId'] != newMessage['messageObjectId']);
-    message['depth'] = newMessage['depth'];
+    message['index'] = newMessage['index'];
     message['handlerFunction'] = newMessage['handlerFunction'];
     message['messageObjectId'] = newMessage['messageObjectId'];
     if (messageChanged) {
       // Message object id has changed: clear preview and collapse.
       preview = null;
       if (expanded) {
         toggleExpand(null, null, null);
       }
     }
   }
@@ skipping 150 matching lines @@
           default:
             busy = false;
             break;
         }
       });
   }
 
   DebuggerInputElement.created() : super.created();
 }