Let the browser know about the renderer's page id assignments, even if the renderer is swapped out.

Let the browser know about the renderer's page id assignments, even if the renderer is swapped out.

BUG=407376
TEST=no change

Committed: https://crrev.com/c762fb764c6812cc662b125ae69d3421064b1c45
Cr-Commit-Position: refs/heads/master@{#299781}

[Avi (use Gerrit), 2014-10-15 19:44:40]

avi@chromium.org changed reviewers:
+ creis@chromium.org

[Avi (use Gerrit), 2014-10-15 19:45:13]

avi@chromium.org changed reviewers:
+ nasko@chromium.org

[Avi (use Gerrit), 2014-10-15 19:46:15]

avi@chromium.org changed reviewers:
- nasko@chromium.org

[Charlie Reis, 2014-10-15 19:57:49]

LGTM.

I agree that RVHI::page_id_ should accurately reflect RVI::page_id_, even when
they're swapped out.  That shouldn't affect anything in NavigationController,
and it means we will accurately interpret any other IPCs that arrive.

[Avi (use Gerrit), 2014-10-15 19:58:39]

The CQ bit was checked by avi@chromium.org

[commit-bot: I haz the power, 2014-10-15 20:00:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/659843002/1

[commit-bot: I haz the power, 2014-10-15 20:07:33]

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

[commit-bot: I haz the power, 2014-10-15 20:07:34]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[nasko, 2014-10-15 20:12:19]

nasko@chromium.org changed reviewers:
+ nasko@chromium.org

[nasko, 2014-10-15 20:12:19]

IPC LGTM

[Avi (use Gerrit), 2014-10-15 22:11:23]

The CQ bit was checked by avi@chromium.org

[commit-bot: I haz the power, 2014-10-15 22:12:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/659843002/1

[commit-bot: I haz the power, 2014-10-15 22:17:09]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-15 22:17:58]

Patchset 1 (id:??) landed as
https://crrev.com/c762fb764c6812cc662b125ae69d3421064b1c45
Cr-Commit-Position: refs/heads/master@{#299781}