Add basic console support to Sky's inspector.

sky/framework/inspector/inspector.sky

 <link rel="import" href="/mojo/public/html/connection.html" as="connection" />
 <link rel="import" href="/mojo/public/html/core.html" as="core" />
 <link rel="import" href="/mojo/public/html/support.html" as="support" />
 <link rel="import" href="/sky/framework/inspector/server/inspector.mojom.html" as="inspector" />
 <link rel="import" href="console-agent.sky" as="ConsoleAgent" />
 <link rel="import" href="dom-agent.sky" as="DOMAgent" />
 <link rel="import" href="page-agent.sky" as="PageAgent" />
 <link rel="import" href="worker-agent.sky" as="WorkerAgent" />
+<link rel="import" href="runtime-agent.sky" as="RuntimeAgent" />
+<link rel="import" href="indexeddb-agent.sky" as="IndexedDBAgent" />
 <script>
 function InspectorBackend(frontend) {
   this.frontend = frontend;
   this.agents = {
     Console: new ConsoleAgent(),
     DOM: new DOMAgent(this),
     Page: new PageAgent(),
     Worker: new WorkerAgent(),
+    Runtime: new RuntimeAgent(this),
+    IndexedDB: new IndexedDBAgent(),
   };
 }
 
 InspectorBackend.prototype = Object.create(
     inspector.InspectorBackend.stubClass.prototype);
 
 InspectorBackend.prototype.onConnect = function() {
 };
 
 InspectorBackend.prototype.onDisconnect = function() {
 };
 
 InspectorBackend.prototype.dispatch_ = function(descriptor, params) {
   var parsed = descriptor.split('.');
 
   var agentName = parsed[0];
   var methodName = parsed[1];
 
   if (!(agentName in this.agents)) {
-    console.log("InspectorBackend cannot find agent " + agentName);
+    console.log("InspectorBackend missing " + agentName);
     return {};
   }
 
   var agent = this.agents[agentName];
 
   if (!(methodName in agent)) {
-    console.log("InspectorBackend cannot find method " +
-                methodName + " on agent " + agentName);
+    console.log("InspectorBackend missing " + agentName + "." + methodName);
     return {};
   }
 
   try {
     return agent[methodName](params);
   } catch(ex) {
     console.log(descriptor + ": " + ex);
   }
 };
 
@@ skipping 19 matching lines @@
 var frontendHandle = internals.connectToService(
     "mojo:sky_inspector_server", inspector.InspectorFrontend.name);
 window.frontendConnection = new connection.Connection(
     frontendHandle,
     InspectorBackend,
     inspector.InspectorFrontend.proxyClass);
 
 window.frontend = frontendConnection.remote;
 frontend.listen(9898);
 </script>