https://bugs.webkit.org/show_bug.cgi?id=100373

Patch by Patrick Dubroy <dubroy@chromium.org> on 2012-10-29
Reviewed by Pavel Feldman.

Fix the background image for the selected toolbar item to be vertically centered.
Make close button and toolbar overflow button vertically centered for any toolbar
height.

* inspector/front-end/Toolbar.js: Remove unused variable.
* inspector/front-end/inspector.css:
(.toolbar-item.toggleable):
(body.compact .toolbar-item.toggleable):
(.toolbar-item.toggleable.toggled-on):
(body.compact .toolbar-label):
(#toolbar-dropdown-arrow):
(#close-button-left, #close-button-right):
(.toolbar-item.close-left):
* inspector/front-end/inspector.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@132790 268f45cc-cd09-0410-ab3c-d52691b4dbfc