ServiceWorker: add crash keys for debugging of IPCs and remove old keys

ServiceWorker: add crash keys for debugging of IPCs and remove old keys

This patch is to check if the process_id() is kInvalidUniqueID or the value
itself is valid. Additionally, I removed several crash keys which was for an
issue which has been fixed.

BUG=668633, 619294
Committed: https://crrev.com/7194546a50bbbc4c39425825459fea8f14805f99
Cr-Commit-Position: refs/heads/master@{#437432}

[shimazu, 2016-12-08 07:13:10]

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

[commit-bot: I haz the power, 2016-12-08 07:13:27]

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

[shimazu, 2016-12-08 07:15:41]

shimazu@chromium.org changed reviewers:
+ falken@chromium.org

[shimazu, 2016-12-08 07:15:42]

ptal

[falken, 2016-12-08 07:33:02]

lgtm

[shimazu, 2016-12-08 07:48:41]

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

[shimazu, 2016-12-08 07:48:41]

jam@chromium.org: Please review changes in crash_keys.cc and
chrome_crash_reporter_client_win.cc

[commit-bot: I haz the power, 2016-12-08 09:04:52]

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

[commit-bot: I haz the power, 2016-12-08 09:04:53]

Dry run: This issue passed the CQ dry run.

[jam, 2016-12-08 17:03:50]

lgtm

[shimazu, 2016-12-09 01:53:10]

The CQ bit was checked by shimazu@chromium.org

[commit-bot: I haz the power, 2016-12-09 01:53:36]

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, 2016-12-09 02:17:46]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481248390305160, "parent_rev":
"a67490506393210a03f486d2cdd46c87a0f90465", "commit_rev":
"6f7d387fbdbb8f11860184ae6a40bf4e6c5533ac"}

[commit-bot: I haz the power, 2016-12-09 02:18:16]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-09 02:22:52]

Description was changed from

==========
ServiceWorker: add crash keys for debugging of IPCs and remove old keys

This patch is to check if the process_id() is kInvalidUniqueID or the value
itself is valid. Additionally, I removed several crash keys which was for an
issue which has been fixed.

BUG=668633,619294
==========

to

==========
ServiceWorker: add crash keys for debugging of IPCs and remove old keys

This patch is to check if the process_id() is kInvalidUniqueID or the value
itself is valid. Additionally, I removed several crash keys which was for an
issue which has been fixed.

BUG=668633,619294

Committed: https://crrev.com/7194546a50bbbc4c39425825459fea8f14805f99
Cr-Commit-Position: refs/heads/master@{#437432}
==========

[commit-bot: I haz the power, 2016-12-09 02:22:54]

Patchset 1 (id:??) landed as
https://crrev.com/7194546a50bbbc4c39425825459fea8f14805f99
Cr-Commit-Position: refs/heads/master@{#437432}