Experimental launcher: Switcher buttons are larger and centered.
commit2177f5fd17f39f4602d9cc39477cb3244bfaba62
authormgiuca <mgiuca@chromium.org>
Mon, 22 Sep 2014 07:32:45 +0000 (22 00:32 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 22 Sep 2014 07:33:01 +0000 (22 07:33 +0000)
treebdae14e1d2dee1676b197ae07eed6f316cbf4402
parentfb34b348eead98f521ea76b3645fe09da8f1f868
Experimental launcher: Switcher buttons are larger and centered.

Buttons are now 39x39, giving them bigger click/tap target zones,
spacing them further apart, and centering them within the switcher area.
The actual image sizes have not changed.

Moved the separator line up 1px to make room and to match the mocks.

Also added a new test of the exact dimensions of the app launcher, to
make sure we don't accidentally enlarge the window (which would have
been easy to accidentally do in this patch).

BUG=411775

Review URL: https://codereview.chromium.org/581923002

Cr-Commit-Position: refs/heads/master@{#295934}
ui/app_list/views/app_list_background.cc
ui/app_list/views/app_list_view_unittest.cc
ui/app_list/views/contents_switcher_view.cc