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 |