Add crash dumps to service protocol and Observatory

runtime/observatory/lib/src/app/application.dart

Index: runtime/observatory/lib/src/app/application.dart
diff --git a/runtime/observatory/lib/src/app/application.dart b/runtime/observatory/lib/src/app/application.dart
index a76823276e0f34b0996428b57188e5bbb7b56bc4..d4d561c0b6a2a94ee3cede5f621e41ba6c760a40 100644
--- a/runtime/observatory/lib/src/app/application.dart
+++ b/runtime/observatory/lib/src/app/application.dart
@@ -128,7 +128,7 @@ class ObservatoryApplication extends Observable {
     if (exception.kind == 'NetworkException') {
       // Got a network exception, visit the vm-connect page.
       this.vm = null;
-      locationManager.go(locationManager.makeLink('/vm-connect/'));
+      locationManager.go(locationManager.makeLink('/vm-connect'));
     } else {
       _visit(Uri.parse('error/'), null);
     }
@@ -219,4 +219,9 @@ class ObservatoryApplication extends Observable {
     this.vm = null;
     notifications.add(new ServiceEvent.vmDisconencted());
   }
+
+  loadCrashDump(Map crashDump) {
+    this.vm = new FakeVM(crashDump['responses']);
+    app.locationManager.go('#/vm');
+  }
 }