Remove unused constants from SerializedScriptValue.h.

Remove unused constants from SerializedScriptValue.h.

The code that used these constants is now gone.

Review-Url: https://codereview.chromium.org/2767273002
Cr-Commit-Position: refs/heads/master@{#458979}
Committed: https://chromium.googlesource.com/chromium/src/+/2265f0a0e0df37b5e966acfbc15a7af6aa36d2de

[jbroman, 2017-03-22 22:13:57]

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

[jbroman, 2017-03-22 22:14:09]

Description was changed from

==========
Remove unused constants from SerializedScriptValue.h
==========

to

==========
Remove unused constants from SerializedScriptValue.h.

The code that used these constants is now gone.
==========

[jbroman, 2017-03-22 22:14:13]

jbroman@chromium.org changed reviewers:
+ haraken@chromium.org

[commit-bot: I haz the power, 2017-03-22 22:14:46]

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

[haraken, 2017-03-22 22:18:21]

LGTM

[commit-bot: I haz the power, 2017-03-22 22:38:56]

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

[commit-bot: I haz the power, 2017-03-22 22:38:56]

Dry run: Try jobs failed on following builders:
  ios-simulator-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator-xco...)

[jbroman, 2017-03-22 23:23:15]

The CQ bit was checked by jbroman@chromium.org

[commit-bot: I haz the power, 2017-03-22 23:23:54]

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, 2017-03-23 02:07:24]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490224995124540, "parent_rev":
"2d1f02c30222c895ba0216f011a627140e2a1318", "commit_rev":
"2265f0a0e0df37b5e966acfbc15a7af6aa36d2de"}

[commit-bot: I haz the power, 2017-03-23 02:08:12]

Description was changed from

==========
Remove unused constants from SerializedScriptValue.h.

The code that used these constants is now gone.
==========

to

==========
Remove unused constants from SerializedScriptValue.h.

The code that used these constants is now gone.

Review-Url: https://codereview.chromium.org/2767273002
Cr-Commit-Position: refs/heads/master@{#458979}
Committed:
https://chromium.googlesource.com/chromium/src/+/2265f0a0e0df37b5e966acfbc15a...
==========

[commit-bot: I haz the power, 2017-03-23 02:08:13]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/2265f0a0e0df37b5e966acfbc15a...