Move notifications to after the process has indeed closed.

Move notifications to after the process has indeed closed.

Renderer process closed notification implies that the process is already gone. In reality, this is not always the case since calling ProcessDied(false) is supposed to tear down the process. It however sends the notification before doing so. This patch moves the notifications to after the process is closed and the IPC channel is torn down.

BUG=

Committed: https://crrev.com/165a7f28c672a899924051df4b29682756d51858
Cr-Commit-Position: refs/heads/master@{#297698}

[nasko, 2014-10-01 17:43:24]

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

[nasko, 2014-10-01 17:43:25]

Hey John,
Can you review this CL for me? It passed all green and we just branched, so it
seems ok to try and land it.
Thanks in advance,
Nasko

[jam, 2014-10-01 19:38:29]

lgtm

[nasko, 2014-10-01 19:54:52]

The CQ bit was checked by nasko@chromium.org

[commit-bot: I haz the power, 2014-10-01 19:55:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/613173004/1

[commit-bot: I haz the power, 2014-10-01 20:00:47]

Committed patchset #1 (id:1) as 7119a9d5b02d29a6726dcd292a28da826a40df4b

[commit-bot: I haz the power, 2014-10-01 20:01:34]

Patchset 1 (id:??) landed as
https://crrev.com/165a7f28c672a899924051df4b29682756d51858
Cr-Commit-Position: refs/heads/master@{#297698}