tree e73133fc23affb93d54dc1eb8193b4d092f55650
parent c8828b73f2b64cf78ddabd3cf025feb35315390f
author Andrew Sapperstein <asapperstein@google.com> 1523213870 -0700
committer Andrew Sapperstein <asapperstein@google.com> 1523221177 -0700

Update PreferenceCategory headers to use headline font.

Medium version.

Bug: 70296667
Test: visual
Change-Id: Ic4e67d4adbdde52822751d28ca50db446fc59a1e