Move services/files/*.mojom -> mojo/services/files/public/interfaces/.

sky/examples/terminal/terminal.sky

 <!--
 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 -->
 <import src="/sky/framework/elements/sky-element.sky" />
 <import src="/sky/framework/elements/sky-scrollable.sky" />
 <sky-element>
 <template>
   <style>
     #control {
       height: -webkit-fill-available;
       background-color: black;
       color: rgb(255, 191, 0);
       font-family: 'Courier', 'monospace';
     }
     .line {
       white-space: pre;
     }
   </style>
   <sky-scrollable id="control" contenteditable />
 </template>
 <script>
 import 'dart:async';
 import 'dart:core';
 import 'dart:sky';
-import 'package:examples/echo_terminal/terminal_client.mojom.dart' as terminal;
-import '/sky/framework/embedder.dart';
+import 'package:mojo/services/terminal/public/interfaces/terminal_client.mojom.dart' as terminal;
+import 'package:sky/framework/embedder.dart';
 import 'terminal_display.dart';
 import 'terminal_file_impl.dart';
 
 // Implements the <terminal> element, which implements a "terminal display". Has
 // an |url| attribute, whose value should be a Mojo app that provides the
 // |terminal.TerminalClient| service.
 @Tagname('terminal')
 class TerminalDisplayImpl extends SkyElement implements TerminalDisplay {
   Element _control;
 
@@ skipping 118 matching lines @@
 
     var completer = new Completer<int>();
     _readerQueue.add(completer);
     return completer.future;
   }
 }
 
 _init(script) => register(script, TerminalDisplayImpl);
 </script>
 </sky-element>