GTTF: Remove obsolete sharding_supervisor

This is a relanding of https://codereview.chromium.org/65143003/

BUG=236893

Review URL: https://codereview.chromium.org/66213009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234144 0039d316-1c4b-4281-b951-d872f2087c98

7 files changed, 0 insertions, 211 deletions

diff --git a/tools/sharding_supervisor/PRESUBMIT.py b/tools/sharding_supervisor/PRESUBMIT.py
deleted file mode 100644
index 2e12d77..0000000
--- a/tools/sharding_supervisor/PRESUBMIT.py
+++ /dev/null
@@ -1,24 +0,0 @@
-# Copyright (c) 2012 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.
-
-"""Top-level presubmit script for sharding_supervisor.
-
-See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts for
-details on the presubmit API built into gcl.
-"""
-
-def CommonChecks(input_api, output_api):
-  output = []
-  output.extend(input_api.canned_checks.RunPylint(input_api, output_api))
-  return output
-
-
-def CheckChangeOnUpload(input_api, output_api):
-  return CommonChecks(input_api, output_api)
-
-
-def CheckChangeOnCommit(input_api, output_api):
-  output = CommonChecks(input_api, output_api)
-  output.extend(input_api.canned_checks.PanProjectChecks(input_api, output_api))
-  return output
diff --git a/tools/sharding_supervisor/data/gtest_results.xml0 b/tools/sharding_supervisor/data/gtest_results.xml0
deleted file mode 100644
index f6bf83a..0000000
--- a/tools/sharding_supervisor/data/gtest_results.xml0
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<testsuites name="AllTests" tests="" failures="" disabled="" errors="" time="">
-  <!-- Suite that is run entirely on shard 0 -->
-  <testsuite name="Suite0" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite0" />
-  </testsuite>
-
-  <!-- Suite that is run entirely on shard 1 -->
-  <testsuite name="Suite1" tests="1" failures="" disabled="" errors="" time="">
-  </testsuite>
-
-  <!-- Suite that has tests run on both shard 0 and shard 1 -->
-  <testsuite name="Suite2" tests="2" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite2" />
-  </testsuite>
-
-  <!-- Suite that has a test run on both shard 0 and shard 1 -->
-  <testsuite name="Suite3" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite3">
-      <failure message="" type="" ignored="true"></failure>
-    </testcase>
-  </testsuite>
-</testsuites>
diff --git a/tools/sharding_supervisor/data/gtest_results.xml1 b/tools/sharding_supervisor/data/gtest_results.xml1
deleted file mode 100644
index 6d8bef8..0000000
--- a/tools/sharding_supervisor/data/gtest_results.xml1
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<testsuites name="AllTests" tests="" failures="" disabled="" errors="" time="">
-  <!-- See comments in gtest_results.xml0 for what the different suites represent -->
-  <testsuite name="Suite0" tests="1" failures="" disabled="" errors="" time="">
-  </testsuite>
-  <testsuite name="Suite1" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="1" classname="Suite1">
-      <failure message="" type="" ignored="true"></failure>
-    </testcase>
-  </testsuite>
-  <testsuite name="Suite2" tests="2" failures="" disabled="" errors="" time="">
-    <testcase name="Test1" status="run" time="0" classname="Suite2" />
-  </testsuite>
-  <testsuite name="Suite3" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite3">
-      <failure message="" type="" ignored="true"></failure>
-    </testcase>
-  </testsuite>
-</testsuites>
diff --git a/tools/sharding_supervisor/data/gtest_results_expected.xml b/tools/sharding_supervisor/data/gtest_results_expected.xml
deleted file mode 100644
index 7af04d4..0000000
--- a/tools/sharding_supervisor/data/gtest_results_expected.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<testsuites name="AllTests" tests="" failures="" disabled="" errors="" time="">
-  <!-- See comments in gtest_results.xml0 for what the different suites represent -->
-  <testsuite name="Suite0" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite0" />
-  </testsuite>
-  <testsuite name="Suite1" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="1" classname="Suite1">
-      <failure message="" type="" ignored="true"></failure>
-    </testcase>
-  </testsuite>
-  <testsuite name="Suite2" tests="2" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite2" />
-    <testcase name="Test1" status="run" time="0" classname="Suite2" />
-  </testsuite>
-  <testsuite name="Suite3" tests="1" failures="" disabled="" errors="" time="">
-    <testcase name="Test0" status="run" time="0" classname="Suite3">
-      <failure message="" type="" ignored="true"></failure>
-      <failure message="" type="" ignored="true"></failure>
-    </testcase>
-  </testsuite>
-</testsuites>
diff --git a/tools/sharding_supervisor/dummy_test.py b/tools/sharding_supervisor/dummy_test.py
deleted file mode 100755
index 4b1d019..0000000
--- a/tools/sharding_supervisor/dummy_test.py
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2012 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.
-
-"""Dummy test used by the sharding supervisor unittests."""
-
-import os
-
-total = os.environ['GTEST_TOTAL_SHARDS']
-index = os.environ['GTEST_SHARD_INDEX']
-print 'Running shard %s of %s' % (index, total)
diff --git a/tools/sharding_supervisor/sharding_supervisor.py b/tools/sharding_supervisor/sharding_supervisor.py
deleted file mode 100755
index 20d7db7..0000000
--- a/tools/sharding_supervisor/sharding_supervisor.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2012 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.
-
-"""Defer to --brave-new-test-launcher."""
-
-import os
-import optparse
-import subprocess
-import sys
-
-
-def main():
-  parser = optparse.OptionParser()
-
-  group = optparse.OptionGroup(
-      parser, 'Compability flag with the old sharding_supervisor')
-  group.add_option(
-      '--no-color', action='store_true', help='Ignored')
-  group.add_option(
-      '--retry-failed', action='store_true', help='Ignored')
-  group.add_option(
-      '-t', '--timeout', type='int', help='Kept as --timeout')
-  group.add_option(
-      '--total-slaves', type='int', default=1, help='Converted to --index')
-  group.add_option(
-      '--slave-index', type='int', default=0, help='Converted to --shards')
-  parser.add_option_group(group)
-  group = optparse.OptionGroup(
-      parser, 'Options of run_test_cases.py passed through')
-  group.add_option(
-      '--retries', type='int', help='Kept as --retries')
-  group.add_option(
-      '-j', '--jobs', type='int', help='Number of parallel jobs')
-  group.add_option(
-      '--clusters', type='int', help='Maximum number of tests in a batch')
-  group.add_option(
-      '--verbose', action='count', default=0, help='Kept as --verbose')
-  parser.add_option_group(group)
-
-  parser.disable_interspersed_args()
-  options, args = parser.parse_args()
-
-  env = os.environ
-  env['GTEST_TOTAL_SHARDS'] = str(options.total_slaves)
-  env['GTEST_SHARD_INDEX'] = str(options.slave_index)
-
-  if options.jobs:
-    args.append('--test-launcher-jobs=%d' % options.jobs)
-
-  if options.clusters:
-    args.append('--test-launcher-batch-limit=%d' % options.clusters)
-
-  return subprocess.Popen(args + ['--brave-new-test-launcher'], env=env).wait()
-
-
-if __name__ == '__main__':
-  sys.exit(main())
diff --git a/tools/sharding_supervisor/stdio_buffer.py b/tools/sharding_supervisor/stdio_buffer.py
deleted file mode 100644
index d16220a..0000000
--- a/tools/sharding_supervisor/stdio_buffer.py
+++ /dev/null
@@ -1,52 +0,0 @@
-# Copyright (c) 2012 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.
-"""Syncronized Standard IO Linebuffer implemented with cStringIO."""
-
-import cStringIO
-import threading
-import Queue
-
-
-class StdioBuffer(object):
-  def __init__(self, shard):
-    self.queue = Queue.Queue()
-    self.completed = 0
-    self.shard = shard
-
-  def _pipe_handler(self, system_pipe, program_pipe):
-    """Helper method for collecting stdio output.  Output is collected until
-    a newline is seen, at which point an event is triggered and the line is
-    pushed to a buffer as a (stdio, line) tuple."""
-    buf = cStringIO.StringIO()
-    pipe_running = True
-    while pipe_running:
-      char = program_pipe.read(1)
-      if not char and self.shard.poll() is not None:
-        pipe_running = False
-      buf.write(char)
-      if char == '\n' or not pipe_running:
-        line = buf.getvalue()
-        if line:
-          self.queue.put((system_pipe, line))
-        if not pipe_running:
-          self.queue.put((system_pipe, None))
-        buf.close()
-        buf = cStringIO.StringIO()
-
-  def handle_pipe(self, system_pipe, program_pipe):
-    t = threading.Thread(target=self._pipe_handler, args=[system_pipe,
-                                                          program_pipe])
-    t.start()
-    return t
-
-  def readline(self):
-    """Emits a tuple of (sys.stderr, line), (sys.stdout, line), or (None, None)
-    if the process has finished.  This is a blocking call."""
-    while True:
-      (pipe, line) = self.queue.get(True)
-      if line:
-        return (pipe, line)
-      self.completed += 1
-      if self.completed >= 2:
-        return (None, None)