Update cpu and memory metric calculation and several small improvements.

Update cpu and memory metric calculation and several small improvements.

- Get rid of all the zero values when calculate the average value.
- Add mr_extension_wakeup_percentage metric to show how long the mr
extesion is active during the test.
- Start to collect data after start a new session and load the media for
flinging case, so we will only get the results after the cast session is stable.
- Use internal video instead of public one in continuous test.

BUG=594225
Committed: https://crrev.com/667c742c4b79846571ea9c1817e4e19467132420
Cr-Commit-Position: refs/heads/master@{#389640}

[Lei Lei, 2016-04-21 21:51:15]

leilei@chromium.org changed reviewers:
+ apacible@chromium.org, imcheng@chromium.org

[apacible, 2016-04-22 16:51:35]

lgtm

https://codereview.chromium.org/1907073002/diff/1/chrome/test/media_router/te...
File
chrome/test/media_router/telemetry/benchmarks/media_router_cpu_memory_metric.py
(right):

https://codereview.chromium.org/1907073002/diff/1/chrome/test/media_router/te...
chrome/test/media_router/telemetry/benchmarks/media_router_cpu_memory_metric.py:59:
2)
nit: indent

[Lei Lei, 2016-04-22 22:27:40]

https://codereview.chromium.org/1907073002/diff/1/chrome/test/media_router/te...
File
chrome/test/media_router/telemetry/benchmarks/media_router_cpu_memory_metric.py
(right):

https://codereview.chromium.org/1907073002/diff/1/chrome/test/media_router/te...
chrome/test/media_router/telemetry/benchmarks/media_router_cpu_memory_metric.py:59:
2)
On 2016/04/22 16:51:35, apacible wrote:
> nit: indent

Done.

[Lei Lei, 2016-04-22 23:48:59]

The CQ bit was checked by leilei@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-04-22 23:49:26]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1907073002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1907073002/20001

[commit-bot: I haz the power, 2016-04-23 00:26:55]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-04-23 00:26:56]

Dry run: This issue passed the CQ dry run.

[Lei Lei, 2016-04-26 00:02:37]

The CQ bit was checked by leilei@chromium.org

[Lei Lei, 2016-04-26 00:02:38]

The patchset sent to the CQ was uploaded after l-g-t-m from
apacible@chromium.org
Link to the patchset: https://codereview.chromium.org/1907073002/#ps20001
(title: "Addressed Jennifer's comment")

[commit-bot: I haz the power, 2016-04-26 00:03:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1907073002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1907073002/20001

[commit-bot: I haz the power, 2016-04-26 00:41:59]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-04-26 00:44:01]

Description was changed from

==========
Update cpu and memory metric calculation and several small improvements.

- Get rid of all the zero values when calculate the average value.
- Add mr_extension_wakeup_percentage metric to show how long the mr
extesion is active during the test.
- Start to collect data after start a new session and load the media for
flinging case, so we will only get the results after the cast session is stable.
- Use internal video instead of public one in continuous test.

BUG=594225
==========

to

==========
Update cpu and memory metric calculation and several small improvements.

- Get rid of all the zero values when calculate the average value.
- Add mr_extension_wakeup_percentage metric to show how long the mr
extesion is active during the test.
- Start to collect data after start a new session and load the media for
flinging case, so we will only get the results after the cast session is stable.
- Use internal video instead of public one in continuous test.

BUG=594225

Committed: https://crrev.com/667c742c4b79846571ea9c1817e4e19467132420
Cr-Commit-Position: refs/heads/master@{#389640}
==========

[commit-bot: I haz the power, 2016-04-26 00:44:01]

Patchset 2 (id:??) landed as
https://crrev.com/667c742c4b79846571ea9c1817e4e19467132420
Cr-Commit-Position: refs/heads/master@{#389640}