Support the full `request` attribute types for the BGFetchManager.fetch()

Support the full `request` attribute types for the BGFetchManager.fetch()

Raphael kindly improved the bindings generator to support nested union
types, so we can now properly support this!

BUG=700370
Review-Url: https://codereview.chromium.org/2758493003
Cr-Commit-Position: refs/heads/master@{#457446}
Committed: https://chromium.googlesource.com/chromium/src/+/293b1855e6df88132db0ff0f5dd55ff835f8d7c0

[Peter Beverloo, 2017-03-16 14:05:00]

peter@chromium.org changed reviewers:
+ haraken@chromium.org, harkness@chromium.org

[Peter Beverloo, 2017-03-16 14:05:01]

+haraken for bindings/modules/v8/generated.gni addition
+harkness for review

We're not yet using the attribute, but it'll be appropriately covered in WPT
tests once we start doing so.

[Peter Beverloo, 2017-03-16 14:05:08]

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

[commit-bot: I haz the power, 2017-03-16 14:05:25]

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

[haraken, 2017-03-16 14:05:40]

bindings LGTM

[harkness, 2017-03-16 14:10:51]

lgtm

[commit-bot: I haz the power, 2017-03-16 15:39:40]

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

[commit-bot: I haz the power, 2017-03-16 15:39:41]

Dry run: This issue passed the CQ dry run.

[Peter Beverloo, 2017-03-16 15:45:40]

The CQ bit was checked by peter@chromium.org

[commit-bot: I haz the power, 2017-03-16 15:46:08]

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, 2017-03-16 15:53:04]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489679140184900, "parent_rev":
"1f3c4e333c28c8141161d0eb94cc00bf08a1c72e", "commit_rev":
"293b1855e6df88132db0ff0f5dd55ff835f8d7c0"}

[commit-bot: I haz the power, 2017-03-16 15:53:49]

Description was changed from

==========
Support the full `request` attribute types for the BGFetchManager.fetch()

Raphael kindly improved the bindings generator to support nested union
types, so we can now properly support this!

BUG=700370
==========

to

==========
Support the full `request` attribute types for the BGFetchManager.fetch()

Raphael kindly improved the bindings generator to support nested union
types, so we can now properly support this!

BUG=700370

Review-Url: https://codereview.chromium.org/2758493003
Cr-Commit-Position: refs/heads/master@{#457446}
Committed:
https://chromium.googlesource.com/chromium/src/+/293b1855e6df88132db0ff0f5dd5...
==========

[commit-bot: I haz the power, 2017-03-16 15:53:51]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/293b1855e6df88132db0ff0f5dd5...