Add learning expectations to predictor browsertests

Add learning expectations to predictor browsertests

This patch adds some EXPECT calls to investigate DrMemory test failures.

The hypothesis is that the tests are so slow to run that by the time a
URLRequest starts, the navigation that triggered happened over 10s ago.
This would cause the predictor to not learn the request relationship.

BUG=612240
Committed: https://crrev.com/fee59f9f4cf1ebbc6f208fc6b823fa6cf1385518
Cr-Commit-Position: refs/heads/master@{#393929}

[Charlie Harrison, 2016-05-16 20:06:05]

csharrison@chromium.org changed reviewers:
+ mmenke@chromium.org

[Charlie Harrison, 2016-05-16 20:06:05]

ptal, thanks.

[mmenke, 2016-05-16 20:06:43]

On 2016/05/16 20:06:05, csharrison wrote:
> ptal, thanks.

LGTM

[Charlie Harrison, 2016-05-16 20:09:52]

The CQ bit was checked by csharrison@chromium.org

[commit-bot: I haz the power, 2016-05-16 20:10:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1978383002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1978383002/1

[commit-bot: I haz the power, 2016-05-16 21:17:58]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-16 21:19:58]

Description was changed from

==========
Add learning expectations to predictor browsertests

This patch adds some EXPECT calls to investigate DrMemory test failures.

The hypothesis is that the tests are so slow to run that by the time a
URLRequest starts, the navigation that triggered happened over 10s ago.
This would cause the predictor to not learn the request relationship.

BUG=612240
==========

to

==========
Add learning expectations to predictor browsertests

This patch adds some EXPECT calls to investigate DrMemory test failures.

The hypothesis is that the tests are so slow to run that by the time a
URLRequest starts, the navigation that triggered happened over 10s ago.
This would cause the predictor to not learn the request relationship.

BUG=612240

Committed: https://crrev.com/fee59f9f4cf1ebbc6f208fc6b823fa6cf1385518
Cr-Commit-Position: refs/heads/master@{#393929}
==========

[commit-bot: I haz the power, 2016-05-16 21:19:58]

Patchset 1 (id:??) landed as
https://crrev.com/fee59f9f4cf1ebbc6f208fc6b823fa6cf1385518
Cr-Commit-Position: refs/heads/master@{#393929}