Allow Observatory debugger to switch isolates.

runtime/observatory/lib/src/elements/vm_view.html

Index: runtime/observatory/lib/src/elements/vm_view.html
diff --git a/runtime/observatory/lib/src/elements/vm_view.html b/runtime/observatory/lib/src/elements/vm_view.html
index abf4d5806f0ff846c2497e98035c7db52bedf1be..f1485d870942b1909c857932ebf3849d39def289 100644
--- a/runtime/observatory/lib/src/elements/vm_view.html
+++ b/runtime/observatory/lib/src/elements/vm_view.html
@@ -26,8 +26,16 @@
           <div class="memberValue">{{ vm.version }}</div>
         </div>
         <div class="memberItem">
+          <div class="memberName">started at</div>
+          <div class="memberValue">{{ vm.startTime.toString() }}</div>
+        </div>
+        <div class="memberItem">
           <div class="memberName">uptime</div>
-          <div class="memberValue">{{ vm.uptime | formatTime }}</div>
+          <div class="memberValue">{{ vm.upTime.toString() }}</div>
+        </div>
+        <div class="memberItem">
+          <div class="memberName">refreshed at</div>
+          <div class="memberValue">{{ vm.refreshTime.toString() }}</div>
         </div>
         <div class="memberItem">
           <div class="memberName">type checks enabled</div>
@@ -41,10 +49,6 @@
           <div class="memberName">pid</div>
           <div class="memberValue">{{ vm.pid }}</div>
         </div>
-        <div class="memberItem">
-          <div class="memberName">refreshed at</div>
-          <div class="memberValue">{{ vm.lastUpdate }}</div>
-        </div>
         <br>
         <div class="memberItem">
           <div class="memberValue">
@@ -68,4 +72,4 @@
   </template>
 </polymer-element>
 
-<script type="application/dart" src="vm_view.dart"></script>
+<script type="application/dart" src="vm_view.dart"></script>