tools/telemetry/telemetry/core/platform/profiler/trace_profiler.py - Issue 805463002: Implement ubertracing.

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

Issue 805463002: Implement ubertracing. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Merged, added surfaceflinger unit test and fixes, addressed slamm's comments Created 6 years ago

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Index: tools/telemetry/telemetry/core/platform/profiler/trace_profiler.py

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

index 089b0388e0f2e5e0d86e14c2dfdc1f7062865497..b41569b09cab06d4dd6b2f97c8ec5f857028cdfc 100644

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

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

@@ -6,6 +6,7 @@ import codecs

from telemetry.core.platform import profiler

from telemetry.core.platform import tracing_options

+from telemetry.timeline import trace_data as trace_data_module

class TraceProfiler(profiler.Profiler):

@@ -35,7 +36,9 @@ class TraceProfiler(profiler.Profiler):

def CollectProfile(self):

print 'Processing trace...'

- trace_result = self._browser_backend.StopTracing()

+ trace_result_builder = trace_data_module.TraceDataBuilder()

+ self._browser_backend.StopTracing(trace_result_builder)

+ trace_result = trace_result_builder.AsData()

trace_file = '%s.json' % self._output_path