Added unit tests for max_frame_delay and frame_lengths

Added unit tests for max_frame_delay and frame_lengths

BUG=

Committed: https://crrev.com/ddea131f968cfc12e0686118edeab75903295855
Cr-Commit-Position: refs/heads/master@{#309572}

[sullivan, 2014-12-23 15:24:09]

sullivan@chromium.org changed reviewers:
+ ernstm@chromium.org, nednguyen@google.com

[sullivan, 2014-12-23 15:24:10]

This is a follow-up to https://codereview.chromium.org/814813003/, updates to
test all the SurfaceFlinger metrics.

[nednguyen, 2014-12-23 15:39:11]

https://codereview.chromium.org/812133003/diff/1/tools/perf/measurements/smoo...
File tools/perf/measurements/smoothness_unittest.py (right):

https://codereview.chromium.org/812133003/diff/1/tools/perf/measurements/smoo...
tools/perf/measurements/smoothness_unittest.py:145: 
Wouldn't these only work for android?

[sullivan, 2014-12-23 15:42:59]

https://codereview.chromium.org/812133003/diff/1/tools/perf/measurements/smoo...
File tools/perf/measurements/smoothness_unittest.py (right):

https://codereview.chromium.org/812133003/diff/1/tools/perf/measurements/smoo...
tools/perf/measurements/smoothness_unittest.py:145: 
On 2014/12/23 15:39:11, nednguyen wrote:
> Wouldn't these only work for android?

Yep, they only work for Android. The code review tool helpfully hides the top of
this test:

@decorators.Enabled('android')  # SurfaceFlinger is android-only
  def testSmoothnessSurfaceFlingerMetricsCalculated(self):

[nednguyen, 2014-12-23 16:29:18]

On 2014/12/23 15:42:59, sullivan wrote:
>
https://codereview.chromium.org/812133003/diff/1/tools/perf/measurements/smoo...
> File tools/perf/measurements/smoothness_unittest.py (right):
> 
>
https://codereview.chromium.org/812133003/diff/1/tools/perf/measurements/smoo...
> tools/perf/measurements/smoothness_unittest.py:145: 
> On 2014/12/23 15:39:11, nednguyen wrote:
> > Wouldn't these only work for android?
> 
> Yep, they only work for Android. The code review tool helpfully hides the top
of
> this test:
> 
> @decorators.Enabled('android')  # SurfaceFlinger is android-only
>   def testSmoothnessSurfaceFlingerMetricsCalculated(self):

LGTM 

Please also wait for Manfred's lg2m.

[ernstm, 2014-12-23 17:41:58]

The CQ bit was checked by ernstm@chromium.org

[ernstm, 2014-12-23 17:41:58]

lgtm

[commit-bot: I haz the power, 2014-12-23 17:42:20]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/812133003/1

[commit-bot: I haz the power, 2014-12-23 18:20:27]

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

[commit-bot: I haz the power, 2014-12-23 18:20:29]

Try jobs failed on following builders:
  mac_chromium_rel_ng on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[sullivan, 2014-12-23 18:49:17]

The CQ bit was checked by sullivan@chromium.org

[commit-bot: I haz the power, 2014-12-23 18:50:20]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/812133003/1

[commit-bot: I haz the power, 2014-12-23 19:26:12]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-12-23 19:27:09]

Patchset 1 (id:??) landed as
https://crrev.com/ddea131f968cfc12e0686118edeab75903295855
Cr-Commit-Position: refs/heads/master@{#309572}