[Telemetry] Only serialize trace for json results.
commit6e54e28e1832a5e79ee4c7aec2a6059af16c0013
authornednguyen <nednguyen@google.com>
Sat, 22 Nov 2014 00:02:15 +0000 (21 16:02 -0800)
committerCommit bot <commit-bot@chromium.org>
Sat, 22 Nov 2014 00:02:29 +0000 (22 00:02 +0000)
tree32b0a51a0120554ea5191e033afe1d619e2c697b
parent6d2cca51eea0464ab7f1df56340ab2f943f9f930
[Telemetry] Only serialize trace for json results.

BUG=435284

Review URL: https://codereview.chromium.org/742353002

Cr-Commit-Position: refs/heads/master@{#305322}
tools/telemetry/telemetry/results/json_output_formatter.py
tools/telemetry/telemetry/results/json_output_formatter_unittest.py
tools/telemetry/telemetry/results/page_test_results.py
tools/telemetry/telemetry/results/results_options.py
tools/telemetry/telemetry/util/file_handle.py
tools/telemetry/telemetry/util/file_handle_unittest.py
tools/telemetry/telemetry/value/__init__.py
tools/telemetry/telemetry/value/trace.py
tools/telemetry/telemetry/value/trace_unittest.py