[Extensions Toolbar Mac] Disable dragging of overflowed actions
commit7e344d5d59ca302eb988cec5be7d4a23a4aa0496
authorrdevlin.cronin <rdevlin.cronin@chromium.org>
Wed, 21 Jan 2015 22:09:08 +0000 (21 14:09 -0800)
committerCommit bot <commit-bot@chromium.org>
Wed, 21 Jan 2015 22:10:09 +0000 (21 22:10 +0000)
tree7ec3001d85f8c92baa00f06c0d1190850004170c
parentdc779baf018e7ef4cef54c3de4c34cd6b158017a
[Extensions Toolbar Mac] Disable dragging of overflowed actions

Event handling in cocoa menus doesn't work well enough to allow for dragging
to be implemented, because events aren't received when the mouse leaves the
view. Instead, for now, we have to disable dragging in overflow.

BUG=429810

Review URL: https://codereview.chromium.org/844623004

Cr-Commit-Position: refs/heads/master@{#312473}
chrome/browser/ui/cocoa/extensions/browser_action_button.mm