tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py - Issue 441873007: Move timeline and importers to use telemetry.value.TraceValue

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Unified Diff: tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py

Issue 441873007: Move timeline and importers to use telemetry.value.TraceValue (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 6 years, 4 months ago

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« tools/telemetry/telemetry/core/platform/profiler/android_systrace_profiler.py ('K') | « tools/telemetry/telemetry/core/platform/profiler/android_systrace_profiler.py ('k') | tools/telemetry/telemetry/core/platform/profiler/trace_profiler.py » ('j') | tools/telemetry/telemetry/core/platform/profiler/trace_profiler.py » ('J')
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Index: tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py

diff --git a/tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py b/tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py

index 903d63d73e0bc04b826f5c52e0f4087e0e700a96..56cb79720ae9aad9bfdc773c600c6c74683f7ebd 100644

--- a/tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py

+++ b/tools/telemetry/telemetry/core/platform/profiler/strace_profiler.py

@@ -202,7 +202,7 @@ class StraceProfiler(profiler.Profiler):

super(StraceProfiler, self).__init__(

browser_backend, platform_backend, output_path, state)

assert self._browser_backend.supports_tracing

- self._browser_backend.StartTracing(None, 10)

+ self._browser_backend.browser.StartTracing(None, timeout=10)

process_output_file_map = self._GetProcessOutputFileMap()

self._process_profilers = []

self._output_file = output_path + '.json'

@@ -241,8 +241,8 @@ class StraceProfiler(profiler.Profiler):

for single_process in self._process_profilers:

out_json.extend(single_process.CollectProfile())

- timeline_data = self._browser_backend.StopTracing()

- timeline_model = model.TimelineModel(timeline_data)

+ trace_value = self._browser_backend.browser.StopTracing()

+ timeline_model = model.TimelineModel(trace_value)

out_json.extend(_GenerateTraceMetadata(timeline_model))

with open(self._output_file, 'w') as f: