Revert of Teach HistoryItem about a request's initiator.

Revert of Teach HistoryItem about a request's initiator. (patchset #2 id:20001 of https://codereview.chromium.org/2130623003/ )

Reason for revert:
Failing on Site Isolation Linux FYI bot:
https://build.chromium.org/p/chromium.fyi/builders/Site%20Isolation%20Linux/builds/9841

Also appears to have problems with restored session history items.

Original issue's description:
> Teach HistoryItem about a request's initiator.
>
> Currently, we don't store enough information on HistoryItem to deal
> correctly with 'SameSite' cookies for cases in which the user navigates
> their history. This patch adds the initiator of the original request to
> the HistoryItem, and restores it as part of the navigation work in
> FrameLoader.
>
> BUG=626243
> R=yoav@yoav.ws
>
> Committed: https://crrev.com/c19960b67391c5789878f475163b813ad9daf994
> Cr-Commit-Position: refs/heads/master@{#404123}

TBR=yoav@yoav.ws,mkwst@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626243
Committed: https://crrev.com/991714e6f6dbfae1e3b5896ce184ce25172788d0
Cr-Commit-Position: refs/heads/master@{#404258}

[Charlie Reis, 2016-07-07 22:08:01]

The CQ bit was checked by creis@chromium.org

[Charlie Reis, 2016-07-07 22:08:01]

Created Revert of Teach HistoryItem about a request's initiator.

[commit-bot: I haz the power, 2016-07-07 22:08:49]

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, 2016-07-07 22:22:03]

Description was changed from

==========
Revert of Teach HistoryItem about a request's initiator. (patchset #2 id:20001
of https://codereview.chromium.org/2130623003/ )

Reason for revert:
Failing on Site Isolation Linux FYI bot:
https://build.chromium.org/p/chromium.fyi/builders/Site%20Isolation%20Linux/b...

Also appears to have problems with restored session history items.

Original issue's description:
> Teach HistoryItem about a request's initiator.
> 
> Currently, we don't store enough information on HistoryItem to deal
> correctly with 'SameSite' cookies for cases in which the user navigates
> their history. This patch adds the initiator of the original request to
> the HistoryItem, and restores it as part of the navigation work in
> FrameLoader.
> 
> BUG=626243
> R=yoav@yoav.ws
> 
> Committed: https://crrev.com/c19960b67391c5789878f475163b813ad9daf994
> Cr-Commit-Position: refs/heads/master@{#404123}

TBR=yoav@yoav.ws,mkwst@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626243
==========

to

==========
Revert of Teach HistoryItem about a request's initiator. (patchset #2 id:20001
of https://codereview.chromium.org/2130623003/ )

Reason for revert:
Failing on Site Isolation Linux FYI bot:
https://build.chromium.org/p/chromium.fyi/builders/Site%20Isolation%20Linux/b...

Also appears to have problems with restored session history items.

Original issue's description:
> Teach HistoryItem about a request's initiator.
> 
> Currently, we don't store enough information on HistoryItem to deal
> correctly with 'SameSite' cookies for cases in which the user navigates
> their history. This patch adds the initiator of the original request to
> the HistoryItem, and restores it as part of the navigation work in
> FrameLoader.
> 
> BUG=626243
> R=yoav@yoav.ws
> 
> Committed: https://crrev.com/c19960b67391c5789878f475163b813ad9daf994
> Cr-Commit-Position: refs/heads/master@{#404123}

TBR=yoav@yoav.ws,mkwst@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626243
==========

[commit-bot: I haz the power, 2016-07-07 22:22:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-07 22:22:30]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-07 22:23:39]

Description was changed from

==========
Revert of Teach HistoryItem about a request's initiator. (patchset #2 id:20001
of https://codereview.chromium.org/2130623003/ )

Reason for revert:
Failing on Site Isolation Linux FYI bot:
https://build.chromium.org/p/chromium.fyi/builders/Site%20Isolation%20Linux/b...

Also appears to have problems with restored session history items.

Original issue's description:
> Teach HistoryItem about a request's initiator.
> 
> Currently, we don't store enough information on HistoryItem to deal
> correctly with 'SameSite' cookies for cases in which the user navigates
> their history. This patch adds the initiator of the original request to
> the HistoryItem, and restores it as part of the navigation work in
> FrameLoader.
> 
> BUG=626243
> R=yoav@yoav.ws
> 
> Committed: https://crrev.com/c19960b67391c5789878f475163b813ad9daf994
> Cr-Commit-Position: refs/heads/master@{#404123}

TBR=yoav@yoav.ws,mkwst@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626243
==========

to

==========
Revert of Teach HistoryItem about a request's initiator. (patchset #2 id:20001
of https://codereview.chromium.org/2130623003/ )

Reason for revert:
Failing on Site Isolation Linux FYI bot:
https://build.chromium.org/p/chromium.fyi/builders/Site%20Isolation%20Linux/b...

Also appears to have problems with restored session history items.

Original issue's description:
> Teach HistoryItem about a request's initiator.
>
> Currently, we don't store enough information on HistoryItem to deal
> correctly with 'SameSite' cookies for cases in which the user navigates
> their history. This patch adds the initiator of the original request to
> the HistoryItem, and restores it as part of the navigation work in
> FrameLoader.
>
> BUG=626243
> R=yoav@yoav.ws
>
> Committed: https://crrev.com/c19960b67391c5789878f475163b813ad9daf994
> Cr-Commit-Position: refs/heads/master@{#404123}

TBR=yoav@yoav.ws,mkwst@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=626243

Committed: https://crrev.com/991714e6f6dbfae1e3b5896ce184ce25172788d0
Cr-Commit-Position: refs/heads/master@{#404258}
==========

[commit-bot: I haz the power, 2016-07-07 22:23:41]

Patchset 1 (id:??) landed as
https://crrev.com/991714e6f6dbfae1e3b5896ce184ce25172788d0
Cr-Commit-Position: refs/heads/master@{#404258}