Fix a bug in "network stable" check of FirstMeaningfulPaint

Fix a bug in "network stable" check of FirstMeaningfulPaint

This fixes a bug where FirstMeaningfulPaintDetector stopped observing
layouts too early, because the conditional of
ResourceFetcher::hasPendingRequest was wrong.

BUG=632081
Committed: https://crrev.com/65d47fee609fe53951c1317efd34a2414281dd3a
Cr-Commit-Position: refs/heads/master@{#413317}

[Kunihiko Sakamoto, 2016-08-19 06:17:59]

ksakamoto@chromium.org changed reviewers:
+ kouhei@chromium.org

[kouhei (in TOK), 2016-08-19 06:18:36]

The CQ bit was checked by kouhei@chromium.org

[kouhei (in TOK), 2016-08-19 06:18:37]

lgtm

[commit-bot: I haz the power, 2016-08-19 06:18:51]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-19 09:38:03]

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

[commit-bot: I haz the power, 2016-08-19 09:38:04]

Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[Kunihiko Sakamoto, 2016-08-20 00:53:20]

The CQ bit was checked by ksakamoto@chromium.org

[commit-bot: I haz the power, 2016-08-20 00:53:46]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-20 04:00:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-20 04:02:24]

Description was changed from

==========
Fix a bug in "network stable" check of FirstMeaningfulPaint

This fixes a bug where FirstMeaningfulPaintDetector stopped observing
layouts too early, because the conditional of
ResourceFetcher::hasPendingRequest was wrong.

BUG=632081
==========

to

==========
Fix a bug in "network stable" check of FirstMeaningfulPaint

This fixes a bug where FirstMeaningfulPaintDetector stopped observing
layouts too early, because the conditional of
ResourceFetcher::hasPendingRequest was wrong.

BUG=632081

Committed: https://crrev.com/65d47fee609fe53951c1317efd34a2414281dd3a
Cr-Commit-Position: refs/heads/master@{#413317}
==========

[commit-bot: I haz the power, 2016-08-20 04:02:25]

Patchset 1 (id:??) landed as
https://crrev.com/65d47fee609fe53951c1317efd34a2414281dd3a
Cr-Commit-Position: refs/heads/master@{#413317}