Remove page id from ViewHostMsg_UpdateTargetURL; no one actually uses it on the browser side.

Remove page id from ViewHostMsg_UpdateTargetURL; no one actually uses it on the browser side.

BUG=407376
TEST=no change
TBR=ben@chromium.org

Committed: https://crrev.com/450ce00e1794787e5886d4fcd329341426242265
Cr-Commit-Position: refs/heads/master@{#296327}

[Avi (use Gerrit), 2014-09-23 22:46:04]

avi@chromium.org changed reviewers:
+ ben@chromium.org, creis@chromium.org, nasko@chromium.org

[Avi (use Gerrit), 2014-09-23 22:46:05]

Nasko: IPC
Charlie: God I'm an idiot to not have realized this earlier
Ben: OWNER stampity stamp

[nasko, 2014-09-23 22:48:53]

IPC LGTM

[Charlie Reis, 2014-09-23 23:39:00]

Hah!  Emphatic LGTM.  Looks like you'll need to remove it from
web_contents_delegate_android.{h,cc} as well.

[Avi (use Gerrit), 2014-09-24 00:27:56]

The CQ bit was checked by avi@chromium.org

[commit-bot: I haz the power, 2014-09-24 00:28:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/589403004/20001

[commit-bot: I haz the power, 2014-09-24 00:33:19]

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

[commit-bot: I haz the power, 2014-09-24 00:33:19]

Try jobs failed on following builders:
  ios_rel_device on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device/bu...)

[Avi (use Gerrit), 2014-09-24 01:29:02]

The CQ bit was checked by avi@chromium.org

[commit-bot: I haz the power, 2014-09-24 01:30:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/589403004/20001

[commit-bot: I haz the power, 2014-09-24 01:59:06]

Committed patchset #2 (id:20001) as 48a632602cb65e2164c2128d2fab62a48a7c9732

[commit-bot: I haz the power, 2014-09-24 01:59:40]

Patchset 2 (id:??) landed as
https://crrev.com/450ce00e1794787e5886d4fcd329341426242265
Cr-Commit-Position: refs/heads/master@{#296327}