| Index: tools/telemetry/telemetry/internal/platform/profiler/trace_profiler.py
|
| diff --git a/tools/telemetry/telemetry/internal/platform/profiler/trace_profiler.py b/tools/telemetry/telemetry/internal/platform/profiler/trace_profiler.py
|
| deleted file mode 100644
|
| index 3e5d0e8c460e8f183e63eda8fac357a558b3f6d8..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/telemetry/internal/platform/profiler/trace_profiler.py
|
| +++ /dev/null
|
| @@ -1,80 +0,0 @@
|
| -# Copyright 2013 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 os
|
| -import StringIO
|
| -import zipfile
|
| -
|
| -from telemetry.internal.platform import profiler
|
| -from telemetry.timeline import trace_data as trace_data_module
|
| -from telemetry.timeline import tracing_config
|
| -
|
| -
|
| -class TraceProfiler(profiler.Profiler):
|
| -
|
| - def __init__(self, browser_backend, platform_backend, output_path, state,
|
| - categories=None):
|
| - super(TraceProfiler, self).__init__(
|
| - browser_backend, platform_backend, output_path, state)
|
| - assert self._browser_backend.supports_tracing
|
| - # We always want flow events when tracing via telemetry.
|
| - categories_with_flow = 'disabled-by-default-toplevel.flow'
|
| - if categories:
|
| - categories_with_flow += ',%s' % categories
|
| - config = tracing_config.TracingConfig()
|
| - config.enable_chrome_trace = True
|
| - self._browser_backend.StartTracing(
|
| - config, categories_with_flow, timeout=10)
|
| -
|
| - @classmethod
|
| - def name(cls):
|
| - return 'trace'
|
| -
|
| - @classmethod
|
| - def is_supported(cls, browser_type):
|
| - return True
|
| -
|
| - def CollectProfile(self):
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| - print 'Processing trace...'
|
| -
|
| - trace_result_builder = trace_data_module.TraceDataBuilder()
|
| - self._browser_backend.StopTracing(trace_result_builder)
|
| - trace_result = trace_result_builder.AsData()
|
| -
|
| - trace_file = '%s.zip' % self._output_path
|
| -
|
| - with zipfile.ZipFile(trace_file, 'w', zipfile.ZIP_DEFLATED) as z:
|
| - trace_data = StringIO.StringIO()
|
| - trace_result.Serialize(trace_data)
|
| - trace_name = '%s.json' % os.path.basename(self._output_path)
|
| - z.writestr(trace_name, trace_data.getvalue())
|
| -
|
| - print 'Trace saved as %s' % trace_file
|
| - print 'To view, open in chrome://tracing'
|
| -
|
| - return [trace_file]
|
| -
|
| -
|
| -class TraceDetailedProfiler(TraceProfiler):
|
| -
|
| - def __init__(self, browser_backend, platform_backend, output_path, state):
|
| - super(TraceDetailedProfiler, self).__init__(
|
| - browser_backend, platform_backend, output_path, state,
|
| - categories='disabled-by-default-cc.debug*')
|
| -
|
| - @classmethod
|
| - def name(cls):
|
| - return 'trace-detailed'
|
| -
|
| -
|
| -class TraceAllProfiler(TraceProfiler):
|
| -
|
| - def __init__(self, browser_backend, platform_backend, output_path, state):
|
| - super(TraceAllProfiler, self).__init__(
|
| - browser_backend, platform_backend, output_path, state,
|
| - categories='disabled-by-default-*')
|
| -
|
| - @classmethod
|
| - def name(cls):
|
| - return 'trace-all'
|
|
|