Roll trace-viewer to latest and update telemetry accordingly

tools/telemetry/telemetry/web_components/viewer_unittest_data.js

Index: tools/telemetry/telemetry/web_components/viewer_unittest_data.js
diff --git a/tools/telemetry/telemetry/web_components/viewer_unittest_data.js b/tools/telemetry/telemetry/web_components/viewer_unittest_data.js
deleted file mode 100644
index fe879cfbadec0b1eaf3bd3b00b2493539f50375f..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/web_components/viewer_unittest_data.js
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) 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.
-
-'use strict';
-
-tvcm.require('tvcm.ui');
-
-tvcm.exportTo('telemetry.web_components', function() {
-  /**
-   * @constructor
-   */
-  var SimpleViewer = tvcm.ui.define('x-results-viewer');
-
-  SimpleViewer.prototype = {
-    __proto__: HTMLUnknownElement.prototype,
-
-    decorate: function() {
-      this.dataToView_ = undefined;
-    },
-
-    get dataToView() {
-      return dataToView_;
-    },
-
-    set dataToView(dataToView) {
-      this.dataToView_ = dataToView;
-    }
-  };
-
-  return {
-    SimpleViewer: SimpeViewer
-  };
-});