Finish moving service protocol to json rpc.

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

Index: runtime/observatory/lib/src/elements/general_error.html
diff --git a/runtime/observatory/lib/src/elements/error_view.html b/runtime/observatory/lib/src/elements/general_error.html
similarity index 67%
copy from runtime/observatory/lib/src/elements/error_view.html
copy to runtime/observatory/lib/src/elements/general_error.html
index 1c4ea8dd0c52901526d7e48f009f42bd2c21a54c..ac32b034e6b6e81d647ef82414c2dba32863e982 100644
--- a/runtime/observatory/lib/src/elements/error_view.html
+++ b/runtime/observatory/lib/src/elements/general_error.html
@@ -2,7 +2,7 @@
 <link rel="import" href="nav_bar.html">
 <link rel="import" href="observatory_element.html">
 
-<polymer-element name="error-view" extends="observatory-element">
+<polymer-element name="general-error" extends="observatory-element">
   <template>
     <link rel="stylesheet" href="css/shared.css">
     <nav-bar>
@@ -10,11 +10,11 @@
       <nav-control></nav-control>
     </nav-bar>
     <div class="content-centered">
-      <h1>{{ error.kind }}</h1>
+      <h1>Error</h1>
       <br>
-      <div class="well">{{ error.message }}</div>
+      <div class="well">{{ message }}</div>
     </div>
   </template>
 </polymer-element>
 
-<script type="application/dart" src="error_view.dart"></script>
+<script type="application/dart" src="general_error.dart"></script>