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Unified Diff: tools/telemetry/telemetry/internal/platform/profiler/android_traceview_profiler.py

Issue 1647513002: Delete tools/telemetry. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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Index: tools/telemetry/telemetry/internal/platform/profiler/android_traceview_profiler.py
diff --git a/tools/telemetry/telemetry/internal/platform/profiler/android_traceview_profiler.py b/tools/telemetry/telemetry/internal/platform/profiler/android_traceview_profiler.py
deleted file mode 100644
index 3471df4919e1210879fd028089725f8feb103864..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/internal/platform/profiler/android_traceview_profiler.py
+++ /dev/null
@@ -1,78 +0,0 @@
-# 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 logging
-import os
-
-from telemetry.core import util
-from telemetry.internal.backends.chrome import android_browser_finder
-from telemetry.internal.platform import profiler
-
-try:
- from devil.android import device_errors # pylint: disable=import-error
-except ImportError:
- device_errors = None
-
-
-class AndroidTraceviewProfiler(profiler.Profiler):
- """Collects a Traceview on Android."""
-
- _DEFAULT_DEVICE_DIR = '/data/local/tmp/traceview'
-
- def __init__(self, browser_backend, platform_backend, output_path, state):
- super(AndroidTraceviewProfiler, self).__init__(
- browser_backend, platform_backend, output_path, state)
-
- if self._browser_backend.device.FileExists(self._DEFAULT_DEVICE_DIR):
- self._browser_backend.device.RunShellCommand(
- 'rm ' + os.path.join(self._DEFAULT_DEVICE_DIR, '*'))
- else:
- self._browser_backend.device.RunShellCommand(
- 'mkdir -p ' + self._DEFAULT_DEVICE_DIR)
- self._browser_backend.device.RunShellCommand(
- 'chmod 777 ' + self._DEFAULT_DEVICE_DIR)
-
- self._trace_files = []
- for pid in self._GetProcessOutputFileMap().iterkeys():
- device_dump_file = '%s/%s.trace' % (self._DEFAULT_DEVICE_DIR, pid)
- self._trace_files.append((pid, device_dump_file))
- self._browser_backend.device.RunShellCommand('am profile %s start %s' %
- (pid, device_dump_file))
-
-
- @classmethod
- def name(cls):
- return 'android-traceview'
-
- @classmethod
- def is_supported(cls, browser_type):
- if browser_type == 'any':
- return android_browser_finder.CanFindAvailableBrowsers()
- return browser_type.startswith('android')
-
- def CollectProfile(self):
- output_files = []
- for pid, trace_file in self._trace_files:
- self._browser_backend.device.RunShellCommand('am profile %s stop' % pid)
- # pylint: disable=cell-var-from-loop
- util.WaitFor(lambda: self._FileSize(trace_file) > 0, timeout=10)
- output_files.append(trace_file)
- try:
- self._browser_backend.device.PullFile(
- self._DEFAULT_DEVICE_DIR, self._output_path)
- except:
- logging.exception('New exception caused by DeviceUtils conversion')
- raise
- self._browser_backend.device.RunShellCommand(
- 'rm ' + os.path.join(self._DEFAULT_DEVICE_DIR, '*'))
- print 'Traceview profiles available in ', self._output_path
- print 'Use third_party/android_tools/sdk/tools/monitor '
- print 'then use "File->Open File" to visualize them.'
- return output_files
-
- def _FileSize(self, file_name):
- try:
- return self._browser_backend.device.Stat(file_name).st_size
- except device_errors.CommandFailedError:
- return 0

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