chromeos: Laser tool blocks events from propagating.

chromeos: Laser tool blocks events from propagating.

After discussion concluded the best way was to delegate the laser pointer out of ash/common. Moved all the laser related files into ash/laser.

LaserPointerController.* replaces LaserPointerMode.* and it inherits from EventHandler to grab the events and propagate them to LaserPointerView/LaserPointerPoints, which remain the same. LaserPointerMode just inherits common palette tool and calls the delegate.

BUG=644804
TEST=ash_unittests --gtest_filter="LaserPointer*"

https://screenshot.googleplex.com/BtwX1GTCpcW

Review-Url: https://codereview.chromium.org/2311393004
Cr-Commit-Position: refs/heads/master@{#419400}
(cherry picked from commit 203ae0296e08db2452a4558d3e84dcf713f6badf)

Committed: https://chromium.googlesource.com/chromium/src/+/a7c7f28d53e55047046c1f985885433486150abc

[jdufault, 2016-09-21 20:03:50]

Description was changed from

==========
chromeos: Laser tool blocks events from propagating.

After discussion concluded the best way was to delegate the laser pointer out of
ash/common. Moved all the laser related files into ash/laser.

LaserPointerController.* replaces LaserPointerMode.* and it inherits from
EventHandler to grab the events and propagate them to
LaserPointerView/LaserPointerPoints, which remain the same. LaserPointerMode
just inherits common palette tool and calls the delegate.

BUG=644804
TEST=ash_unittests --gtest_filter="LaserPointer*"

https://screenshot.googleplex.com/BtwX1GTCpcW

Review-Url: https://codereview.chromium.org/2311393004
Cr-Commit-Position: refs/heads/master@{#419400}
(cherry picked from commit 203ae0296e08db2452a4558d3e84dcf713f6badf)
==========

to

==========
chromeos: Laser tool blocks events from propagating.

After discussion concluded the best way was to delegate the laser pointer out of
ash/common. Moved all the laser related files into ash/laser.

LaserPointerController.* replaces LaserPointerMode.* and it inherits from
EventHandler to grab the events and propagate them to
LaserPointerView/LaserPointerPoints, which remain the same. LaserPointerMode
just inherits common palette tool and calls the delegate.

BUG=644804
TEST=ash_unittests --gtest_filter="LaserPointer*"

https://screenshot.googleplex.com/BtwX1GTCpcW

Review-Url: https://codereview.chromium.org/2311393004
Cr-Commit-Position: refs/heads/master@{#419400}
(cherry picked from commit 203ae0296e08db2452a4558d3e84dcf713f6badf)

Committed:
https://chromium.googlesource.com/chromium/src/+/a7c7f28d53e55047046c1f985885...
==========

[jdufault, 2016-09-21 20:03:52]

Committed patchset #1 (id:1) manually as
a7c7f28d53e55047046c1f985885433486150abc.