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Side by Side Diff: tools/android/adb_profile_chrome/perf_controller.py

Issue 310413003: Move adb_profile_chrome under tools/android/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add shebang and exec bit temporarily. Created 6 years, 6 months ago
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1 # Copyright 2014 The Chromium Authors. All rights reserved. 1 # Copyright 2014 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be 2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file. 3 # found in the LICENSE file.
4 4
5 import logging 5 import logging
6 import os 6 import os
7 import subprocess 7 import subprocess
8 import sys 8 import sys
9 import tempfile 9 import tempfile
10 10
11 from chrome_profiler import controllers 11 from adb_profile_chrome import controllers
12 from chrome_profiler import ui 12 from adb_profile_chrome import ui
13 13
14 from pylib import android_commands 14 from pylib import android_commands
15 from pylib import constants 15 from pylib import constants
16 from pylib.perf import perf_control 16 from pylib.perf import perf_control
17 17
18 sys.path.append(os.path.join(constants.DIR_SOURCE_ROOT, 18 sys.path.append(os.path.join(constants.DIR_SOURCE_ROOT,
19 'tools', 19 'tools',
20 'telemetry')) 20 'telemetry'))
21 try: 21 try:
22 # pylint: disable=F0401 22 # pylint: disable=F0401
(...skipping 154 matching lines...) Expand 10 before | Expand all | Expand 10 after
177 perf_script_path = os.path.join(constants.DIR_SOURCE_ROOT, 177 perf_script_path = os.path.join(constants.DIR_SOURCE_ROOT,
178 'tools', 'telemetry', 'telemetry', 'core', 'platform', 'profiler', 178 'tools', 'telemetry', 'telemetry', 'core', 'platform', 'profiler',
179 'perf_vis', 'perf_to_tracing.py') 179 'perf_vis', 'perf_to_tracing.py')
180 json_file_name = os.path.basename(perf_profile) 180 json_file_name = os.path.basename(perf_profile)
181 with open(os.devnull, 'w') as dev_null, \ 181 with open(os.devnull, 'w') as dev_null, \
182 open(json_file_name, 'w') as json_file: 182 open(json_file_name, 'w') as json_file:
183 cmd = [perfhost_path, 'script', '-s', perf_script_path, '-i', 183 cmd = [perfhost_path, 'script', '-s', perf_script_path, '-i',
184 perf_profile, '--symfs', symfs_dir, '--kallsyms', kallsyms] 184 perf_profile, '--symfs', symfs_dir, '--kallsyms', kallsyms]
185 subprocess.call(cmd, stdout=json_file, stderr=dev_null) 185 subprocess.call(cmd, stdout=json_file, stderr=dev_null)
186 return json_file_name 186 return json_file_name
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