Fixed some stylistic issues with <viewer-password-screen>

BUG=303491
TBR=ganetsky@chromium.org

Review URL: https://codereview.chromium.org/176883002
1 file changed
tree: b4fb0f4652cf5b8ebaee119795c2b391a7cb18d9
  1. elements/
  2. codereview.settings
  3. OWNERS