Removed XCallbackParameters and related code.

Removed XCallbackParameters and related code.

XCallbackParameters does not carry anything information that is used
and is just passed around the app startup parameters due to legacy
reasons.

Note that googlechrome-x-callback and chromium-x-callback custom URL
schemes are *still supported*. They are parsed and the URL part is
extracted for opening in a tab.

Review-Url: https://codereview.chromium.org/2923013005
Cr-Commit-Position: refs/heads/master@{#481885}
Committed: https://chromium.googlesource.com/chromium/src/+/489d28390c0aee4c59b9c2621bb67930b579d007

[pkl (ping after 24h if needed), 2017-06-06 16:03:07]

pkl@chromium.org changed reviewers:
+ lod@chromium.org, rohitrao@chromium.org

[pkl (ping after 24h if needed), 2017-06-06 16:03:08]

lod: who last looked at the app startup parameters stuff.
rohitrao: owners & overall

[lody, 2017-06-07 09:54:19]

lgtm

[pkl (ping after 24h if needed), 2017-06-20 14:24:36]

lod: thank you!
rohitrao: ping!

[pkl (ping after 24h if needed), 2017-06-23 10:37:43]

rohitrao: ping again!

[rohitrao (ping after 24h), 2017-06-23 11:04:09]

lgtm

[pkl (ping after 24h if needed), 2017-06-23 12:15:53]

The CQ bit was checked by pkl@chromium.org

[commit-bot: I haz the power, 2017-06-23 12:16:06]

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, 2017-06-23 12:18:14]

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

[commit-bot: I haz the power, 2017-06-23 12:18:15]

Try jobs failed on following builders:
  ios-device-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-xcode-...)
  ios-simulator-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator-xco...)
  mac_chromium_compile_dbg_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[pkl (ping after 24h if needed), 2017-06-23 12:35:20]

The CQ bit was checked by pkl@chromium.org

[pkl (ping after 24h if needed), 2017-06-23 12:35:21]

The patchset sent to the CQ was uploaded after l-g-t-m from lod@chromium.org,
rohitrao@chromium.org
Link to the patchset: https://codereview.chromium.org/2923013005/#ps20001
(title: "rebase")

[commit-bot: I haz the power, 2017-06-23 12:35:25]

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, 2017-06-23 14:46:01]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1498221320814420,
"parent_rev": "f1f0b837c9b55453209f84a4fb8dbecec1f383da", "commit_rev":
"489d28390c0aee4c59b9c2621bb67930b579d007"}

[commit-bot: I haz the power, 2017-06-23 14:46:14]

Description was changed from

==========
Removed XCallbackParameters and related code.

XCallbackParameters does not carry anything information that is used
and is just passed around the app startup parameters due to legacy
reasons.

Note that googlechrome-x-callback and chromium-x-callback custom URL
schemes are *still supported*. They are parsed and the URL part is
extracted for opening in a tab.
==========

to

==========
Removed XCallbackParameters and related code.

XCallbackParameters does not carry anything information that is used
and is just passed around the app startup parameters due to legacy
reasons.

Note that googlechrome-x-callback and chromium-x-callback custom URL
schemes are *still supported*. They are parsed and the URL part is
extracted for opening in a tab.

Review-Url: https://codereview.chromium.org/2923013005
Cr-Commit-Position: refs/heads/master@{#481885}
Committed:
https://chromium.googlesource.com/chromium/src/+/489d28390c0aee4c59b9c2621bb6...
==========

[commit-bot: I haz the power, 2017-06-23 14:46:15]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/489d28390c0aee4c59b9c2621bb6...