Move //mojo/services/X/public/... to //mojo/services/X/... (part 1).

mojo/services/content_handler/public/interfaces/content_handler.mojom

Index: mojo/services/content_handler/public/interfaces/content_handler.mojom
diff --git a/mojo/services/content_handler/public/interfaces/content_handler.mojom b/mojo/services/content_handler/public/interfaces/content_handler.mojom
deleted file mode 100644
index 0f22f0e16adfaed8dfcebb1cdecbce3f2fc4a81d..0000000000000000000000000000000000000000
--- a/mojo/services/content_handler/public/interfaces/content_handler.mojom
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2014 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.
-
-[DartPackage="mojo_services"]
-module mojo;
-
-import "mojo/public/interfaces/application/application.mojom";
-import "mojo/public/interfaces/network/url_response.mojom";
-
-interface ContentHandler {
-  StartApplication(Application& application, URLResponse response);
-};