Revert of Convert chart-json to Histograms.

telemetry/telemetry/internal/results/html2_output_formatter.py

Index: telemetry/telemetry/internal/results/html2_output_formatter.py
diff --git a/telemetry/telemetry/internal/results/html2_output_formatter.py b/telemetry/telemetry/internal/results/html2_output_formatter.py
index 735c9652b1310af814aad2e020abe1ffbc40a31d..7935265d30cc8548d9bac32ba87632ff7b50ef9d 100644
--- a/telemetry/telemetry/internal/results/html2_output_formatter.py
+++ b/telemetry/telemetry/internal/results/html2_output_formatter.py
@@ -3,52 +3,27 @@
 # found in the LICENSE file.
 
 import datetime
-import json
 import logging
 import os
-import tempfile
 
 from py_utils import cloud_storage
 
-from telemetry.internal.results import chart_json_output_formatter
 from telemetry.internal.results import output_formatter
 
 from tracing import results_renderer
-from tracing.value import convert_chart_json
 
 
 class Html2OutputFormatter(output_formatter.OutputFormatter):
-  def __init__(self, output_stream, metadata, reset_results, upload_results):
+  _JSON_TAG = '<div id="value-set-json">%s</div>'
+
+  def __init__(self, output_stream, reset_results, upload_results):
     super(Html2OutputFormatter, self).__init__(output_stream)
-    self._metadata = metadata
     self._upload_results = upload_results
     self._reset_results = reset_results
 
-  def ConvertChartJson_(self, page_test_results):
-    chart_json = chart_json_output_formatter.ResultsAsChartDict(
-        self._metadata, page_test_results.all_page_specific_values,
-        page_test_results.all_summary_values)
-    file_descriptor, chart_json_path = tempfile.mkstemp()
-    os.close(file_descriptor)
-    json.dump(chart_json, file(chart_json_path, 'w'))
-
-    vinn_result = convert_chart_json.ConvertChartJson(chart_json_path)
-
-    os.remove(chart_json_path)
-
-    if vinn_result.returncode != 0:
-      logging.error('Error converting chart json to Histograms:\n' +
-          vinn_result.stdout)
-      return []
-    return json.loads(vinn_result.stdout)
-
   def Format(self, page_test_results):
-    histograms = page_test_results.value_set
-    if not histograms:
-      histograms = self.ConvertChartJson_(page_test_results)
-
-    results_renderer.RenderHTMLView(histograms,
-        self._output_stream, self._reset_results)
+    results_renderer.RenderHTMLView(page_test_results.value_set,
+                                    self._output_stream, self._reset_results)
     file_path = os.path.abspath(self._output_stream.name)
     if self._upload_results:
       remote_path = ('html-results/results-%s' %