tree a612100e928108afe7d2648b28c91d08395c83aa
parent a753794b200261916eecc010ed991b9524342cb4
author Yiqun Wu <yiqunw@google.com> 1554847125 -0700
committer Yiqun Wu <yiqunw@google.com> 1555716426 +0000

Set tab to fixed width in left alignment mode.

Also update space between tabs and tab icon size to spec.

Bug: 130055472
Test: manual testing
Change-Id: Ia9f93dcb1c739c27116c80b607cd1dbd9d7f86e7