Fix regression of webview loadstart events firing for same page navigations.

Fix regression of webview loadstart events firing for same page navigations.

This regressed in r425073 since DidStartProvisionalLoadForFrame didn't fire for same page navigations while DidStartNavigation does.

BUG=680863
Review-Url: https://codereview.chromium.org/2647933002
Cr-Commit-Position: refs/heads/master@{#445150}
Committed: https://chromium.googlesource.com/chromium/src/+/840012cf9996d156f6e3286a37ca0c9d5d502edc

[jam, 2017-01-20 17:51:19]

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

[commit-bot: I haz the power, 2017-01-20 17:51:36]

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

[jam, 2017-01-20 17:52:10]

Description was changed from

==========
Fix regression of webview loadstart events firing for same page navigations.

This regressed in r425073 since DidStartProvisionalLoadForFrame didn't fire for
same page navigations while DidStartNavigation does.

BUG=680863
==========

to

==========
Fix regression of webview loadstart events firing for same page navigations.

This regressed in r425073 since DidStartProvisionalLoadForFrame didn't fire for
same page navigations while DidStartNavigation does.

BUG=680863
==========

[jam, 2017-01-20 17:52:10]

jam@chromium.org changed reviewers:
+ wjmaclean@chromium.org

[commit-bot: I haz the power, 2017-01-20 17:52:46]

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

[commit-bot: I haz the power, 2017-01-20 17:52:47]

Dry run: Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)
  ios-device on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device/builds...)
  ios-device-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-xcode-...)
  ios-simulator on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)
  ios-simulator-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator-xco...)

[jam, 2017-01-20 18:00:34]

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

[commit-bot: I haz the power, 2017-01-20 18:00:47]

Dry run: 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, 2017-01-20 18:38:53]

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

[commit-bot: I haz the power, 2017-01-20 18:38:54]

Dry run: This issue passed the CQ dry run.

[wjmaclean, 2017-01-20 20:23:52]

LGTM

Thanks!

[jam, 2017-01-20 20:29:25]

The CQ bit was checked by jam@chromium.org

[commit-bot: I haz the power, 2017-01-20 20:29:51]

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, 2017-01-20 20:38:30]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484944165067460, "parent_rev":
"210e57b2b6905394ab9088be32153148309aee8c", "commit_rev":
"840012cf9996d156f6e3286a37ca0c9d5d502edc"}

[commit-bot: I haz the power, 2017-01-20 20:39:50]

Description was changed from

==========
Fix regression of webview loadstart events firing for same page navigations.

This regressed in r425073 since DidStartProvisionalLoadForFrame didn't fire for
same page navigations while DidStartNavigation does.

BUG=680863
==========

to

==========
Fix regression of webview loadstart events firing for same page navigations.

This regressed in r425073 since DidStartProvisionalLoadForFrame didn't fire for
same page navigations while DidStartNavigation does.

BUG=680863

Review-Url: https://codereview.chromium.org/2647933002
Cr-Commit-Position: refs/heads/master@{#445150}
Committed:
https://chromium.googlesource.com/chromium/src/+/840012cf9996d156f6e3286a37ca...
==========

[commit-bot: I haz the power, 2017-01-20 20:39:51]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/840012cf9996d156f6e3286a37ca...