[Reland] Introduce telemetry.web_components and a simple component-based Results object

tools/telemetry/telemetry/web_components/results_viewer.py

Index: tools/telemetry/telemetry/web_components/results_viewer.py
diff --git a/tools/telemetry/telemetry/web_components/results_viewer.py b/tools/telemetry/telemetry/web_components/results_viewer.py
new file mode 100644
index 0000000000000000000000000000000000000000..02194c7cb979803b831eef64888cd0c4079bc7a9
--- /dev/null
+++ b/tools/telemetry/telemetry/web_components/results_viewer.py
@@ -0,0 +1,30 @@
+# 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.
+
+import json
+import sys
+
+from telemetry.web_components import viewer
+
+
+class ResultsViewer(viewer.Viewer):
+  def __init__(self, data_to_view):
+    super(ResultsViewer, self).__init__(
+      tvcm_module_name='telemetry.web_components.results_viewer',
+      js_class_name='telemetry.web_components.ResultsViewer',
+      data_binding_property='dataToView')
+
+    self._data_to_view = data_to_view
+
+  @property
+  def data_to_view(self):
+    return self._data_to_view
+
+  def WriteDataToFileAsJson(self, f):
+    json.dump(self._data_to_view, f)
+
+
+if __name__ == '__main__':
+  x = ResultsViewer({'hello': 'world', 'nice': ['to', 'see', 'you']})
+  x.WriteViewerToFile(sys.stdout)