Minor Observatory UI tweaks.

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

 <link rel="import" href="../../../../packages/polymer/polymer.html">
 <link rel="import" href="class_ref.html">
 <link rel="import" href="instance_ref.html">
 <link rel="import" href="library_ref.html">
 <link rel="import" href="nav_bar.html">
 <link rel="import" href="script_ref.html">
 <link rel="import" href="observatory_element.html">
 <link rel="import" href="view_footer.html">
 
 <polymer-element name="field-view" extends="observatory-element">
   <template>
     <link rel="stylesheet" href="css/shared.css">
     <nav-bar>
       <top-nav-menu></top-nav-menu>
       <vm-nav-menu vm="{{ field.isolate.vm }}"></vm-nav-menu>
       <isolate-nav-menu isolate="{{ field.isolate }}"></isolate-nav-menu>
       <library-nav-menu library="{{ field.library }}"></library-nav-menu>
       <template if="{{ field.dartOwner is ServiceClass }}">
         <class-nav-menu cls="{{ field.dartOwner }}"></class-nav-menu>
       </template>
       <nav-menu link="{{ makeLink('/inspect', field) }}" anchor="{{ field.name }}" last="{{ true }}"></nav-menu>
       <nav-refresh callback="{{ refresh }}"></nav-refresh>
     </nav-bar>
 
     <div class="content">
       <h1>
+        field
         <template if="{{ field.isStatic }}">static</template>
         <template if="{{ field.isFinal }}">final</template>
         <template if="{{ field.isConst }}">const</template>
         <template if="{{ (field.declaredType.name == 'dynamic' &&
                          !field.isFinal && !field.isConst) }}">
           var
         </template>
         <template if="{{ (field.declaredType.name != 'dynamic') }}">
           {{ field.declaredType.name }}
         </template>
@@ skipping 39 matching lines @@
         <template if="{{ field.staticValue != null }}">
           <div class="memberItem">
             <div class="memberName">static value</div>
             <div class="memberValue">
               <any-service-ref ref="{{ field.staticValue }}"></any-service-ref>
             </div>
           </div>
         </template>
       </div>
     </div>
+
+    <div class="content-centered-big">
+      <hr>
+      <script-inset script="{{ field.location.script }}"
+                    startPos="{{ field.location.tokenPos }}"
+                    endPos="{{ field.location.tokenPos }}">
+      </script-inset>
+    </div>
+
     <view-footer></view-footer>
   </template>
 </polymer-element>
 
 <script type="application/dart" src="field_view.dart"></script>