Change XSS Auditor report's MIME type.

Change XSS Auditor report's MIME type.

`application/json` might be dangerous to send to servers who aren't
expecting it. Let's move to a MIME type specific to this reporting
structure.

BUG=691726
Review-Url: https://codereview.chromium.org/2717463006
Cr-Commit-Position: refs/heads/master@{#453086}
Committed: https://chromium.googlesource.com/chromium/src/+/220ff33573e9adaadc4264dab5b2bbbbe0d5e7f8

[Mike West, 2017-02-24 08:14:55]

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

[commit-bot: I haz the power, 2017-02-24 08:15:07]

Dry run: 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, 2017-02-24 09:13:55]

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

[commit-bot: I haz the power, 2017-02-24 09:13:56]

Dry run: Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Mike West, 2017-02-24 10:15:15]

mkwst@chromium.org changed reviewers:
+ tsepez@chromium.org

[Mike West, 2017-02-24 10:15:16]

Tom, WDYT?

[Mike West, 2017-02-24 10:16:00]

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

[commit-bot: I haz the power, 2017-02-24 10:16:13]

Dry run: 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, 2017-02-24 10:51:21]

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

[commit-bot: I haz the power, 2017-02-24 10:51:21]

Dry run: Try jobs failed on following builders:
  linux_chromium_chromeos_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Tom Sepez, 2017-02-24 17:00:57]

Agreed. LGTM.

[Mike West, 2017-02-25 10:49:08]

The CQ bit was checked by mkwst@chromium.org

[commit-bot: I haz the power, 2017-02-25 10:49:18]

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, 2017-02-25 13:09:24]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1488019748585240,
"parent_rev": "9afd105871dadb8e2ff3c4996b10d2e3564b2026", "commit_rev":
"220ff33573e9adaadc4264dab5b2bbbbe0d5e7f8"}

[commit-bot: I haz the power, 2017-02-25 13:10:01]

Description was changed from

==========
Change XSS Auditor report's MIME type.

`application/json` might be dangerous to send to servers who aren't
expecting it. Let's move to a MIME type specific to this reporting
structure.

BUG=691726
==========

to

==========
Change XSS Auditor report's MIME type.

`application/json` might be dangerous to send to servers who aren't
expecting it. Let's move to a MIME type specific to this reporting
structure.

BUG=691726

Review-Url: https://codereview.chromium.org/2717463006
Cr-Commit-Position: refs/heads/master@{#453086}
Committed:
https://chromium.googlesource.com/chromium/src/+/220ff33573e9adaadc4264dab5b2...
==========

[commit-bot: I haz the power, 2017-02-25 13:10:02]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/220ff33573e9adaadc4264dab5b2...