DevTools: [Sources] Make typing faster when search is open

DevTools: [Sources] Make typing faster when search is open

The old code was attempting to cache the mode via comparing regexes
with ===. However, regexes are objects and thus could not be compared
like this.

This patch compares regexes properly.

BUG=664324
Committed: https://crrev.com/90c635fa8c796d777dd03e173e0ceca3940f587f
Cr-Commit-Position: refs/heads/master@{#431573}

[einbinder, 2016-11-11 00:59:47]

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

[einbinder, 2016-11-11 00:59:47]

ptal

[lushnikov, 2016-11-11 01:00:23]

lgtm

[lushnikov, 2016-11-11 01:00:28]

The CQ bit was checked by lushnikov@chromium.org

[commit-bot: I haz the power, 2016-11-11 01:00:44]

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

[commit-bot: I haz the power, 2016-11-11 01:00:45]

This CL has an open dependency (Issue 2490273003 Patch 1). Please resolve the
dependency and try again.
If you are sure that there is no real dependency, please use one of the options
listed in https://goo.gl/9Es4OR to land the CL.

[einbinder, 2016-11-11 01:35:27]

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

[commit-bot: I haz the power, 2016-11-11 01:35:52]

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, 2016-11-11 03:07:26]

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

[commit-bot: I haz the power, 2016-11-11 03:07:27]

Dry run: This issue passed the CQ dry run.

[einbinder, 2016-11-11 16:25:01]

The CQ bit was checked by einbinder@chromium.org

[commit-bot: I haz the power, 2016-11-11 16:25:24]

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, 2016-11-11 16:30:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-11 16:32:49]

Description was changed from

==========
DevTools: [Sources] Make typing faster when search is open

The old code was attempting to cache the mode via comparing regexes
with ===. However, regexes are objects and thus could not be compared
like this.

This patch compares regexes properly.

BUG=664324
==========

to

==========
DevTools: [Sources] Make typing faster when search is open

The old code was attempting to cache the mode via comparing regexes
with ===. However, regexes are objects and thus could not be compared
like this.

This patch compares regexes properly.

BUG=664324

Committed: https://crrev.com/90c635fa8c796d777dd03e173e0ceca3940f587f
Cr-Commit-Position: refs/heads/master@{#431573}
==========

[commit-bot: I haz the power, 2016-11-11 16:32:50]

Patchset 1 (id:??) landed as
https://crrev.com/90c635fa8c796d777dd03e173e0ceca3940f587f
Cr-Commit-Position: refs/heads/master@{#431573}