DevTools: CharacterIdMap should be able to return empty string

DevTools: CharacterIdMap should be able to return empty string

CharacterIdMap is used for strings, but if the empty string was stored it would
return null.

BUG=610061
Review-Url: https://codereview.chromium.org/2753543004
Cr-Commit-Position: refs/heads/master@{#456936}
Committed: https://chromium.googlesource.com/chromium/src/+/3bddfe5d8dd5ca4f1431cbef44d3bbaf4dced3e3

[einbinder, 2017-03-14 21:04:46]

Description was changed from

==========
DevTools: CharacterIdMap should be able to return empty string

BUG=610061
==========

to

==========
DevTools: CharacterIdMap should be able to return empty string

CharacterIdMap is used for strings, but if the empty string was stored it would
return null.

BUG=610061
==========

[einbinder, 2017-03-14 21:04:52]

einbinder@chromium.org changed reviewers:
+ lushnikov@chromium.org

[einbinder, 2017-03-14 21:04:53]

ptal

[einbinder, 2017-03-14 21:23:41]

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

[commit-bot: I haz the power, 2017-03-14 21:24:36]

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

[lushnikov, 2017-03-14 21:46:13]

lgtm

[commit-bot: I haz the power, 2017-03-14 23:25:13]

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

[commit-bot: I haz the power, 2017-03-14 23:25:14]

Dry run: This issue passed the CQ dry run.

[einbinder, 2017-03-15 01:16:06]

The CQ bit was checked by einbinder@chromium.org

[commit-bot: I haz the power, 2017-03-15 01:16:54]

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, 2017-03-15 01:22:45]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489540566578830, "parent_rev":
"34a31a9a833423694d567a9de9d0214d0c25aaa1", "commit_rev":
"3bddfe5d8dd5ca4f1431cbef44d3bbaf4dced3e3"}

[commit-bot: I haz the power, 2017-03-15 01:23:32]

Description was changed from

==========
DevTools: CharacterIdMap should be able to return empty string

CharacterIdMap is used for strings, but if the empty string was stored it would
return null.

BUG=610061
==========

to

==========
DevTools: CharacterIdMap should be able to return empty string

CharacterIdMap is used for strings, but if the empty string was stored it would
return null.

BUG=610061

Review-Url: https://codereview.chromium.org/2753543004
Cr-Commit-Position: refs/heads/master@{#456936}
Committed:
https://chromium.googlesource.com/chromium/src/+/3bddfe5d8dd5ca4f1431cbef44d3...
==========

[commit-bot: I haz the power, 2017-03-15 01:23:33]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/3bddfe5d8dd5ca4f1431cbef44d3...