tree fdddb9ea4c4e6922ffa3cf5eefbd1371e3be525c
parent 720b8b743d007695f676bdd202db1a443fbd401c
author Dmitrii Filippov <dmfilippov@google.com> 1573570325 +0100
committer Dmitrii Filippov <dmfilippov@google.com> 1573596599 +0000

Use data-... attributes instead of name property

gr-button doesn't have name property. It is better to use data-...
attributes to attach additional data to the gr-button element.

Change-Id: I33cc62f2e426376db40b3060be91401361da0d90