Add Chart JSON processing to Telemetry.

tools/telemetry/telemetry/results/results_options.py

 # 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.
 
 import optparse
 import os
 import sys
 
 from telemetry.core import util
 from telemetry.results import buildbot_output_formatter
 from telemetry.results import csv_output_formatter
 from telemetry.results import gtest_progress_reporter
 from telemetry.results import html_output_formatter
 from telemetry.results import json_output_formatter
 from telemetry.results import page_test_results
 from telemetry.results import progress_reporter
 
 
 # Allowed output formats. The default is the first item in the list.
-_OUTPUT_FORMAT_CHOICES = ('html', 'buildbot', 'block', 'csv', 'gtest',
-    'json', 'none')
+_OUTPUT_FORMAT_CHOICES = ('html', 'buildbot', 'block', 'csv', 'gtest', 'json',

[nduca, 2014/08/13 00:55:39]

this change isn't needed?

[eakuefner, 2014/08/15 22:47:31]

Ack. Fills the column better though.

+    'none')
 
 
 def AddResultsOptions(parser):
   group = optparse.OptionGroup(parser, 'Results options')
   group.add_option('--output-format',
                     default=_OUTPUT_FORMAT_CHOICES[0],
                     choices=_OUTPUT_FORMAT_CHOICES,
                     help='Output format. Defaults to "%%default". '
                     'Can be %s.' % ', '.join(_OUTPUT_FORMAT_CHOICES))
   group.add_option('-o', '--output',
@@ skipping 76 matching lines @@
                     % (options.output_format,
                        ', '.join(_OUTPUT_FORMAT_CHOICES)))
 
   if options.suppress_gtest_report:
     reporter = progress_reporter.ProgressReporter()
   else:
     reporter = gtest_progress_reporter.GTestProgressReporter(
         sys.stdout, output_skipped_tests_summary=output_skipped_tests_summary)
   return page_test_results.PageTestResults(
       output_formatters=output_formatters, progress_reporter=reporter)