I ran Closure Compiler over the codebase just to see what would happen,
and it printed some useful warnings.
Change-Id: I56d40b11e6d1dd7ce68a5e59da511f66e928647f
Follows-up 914eb1cde3; reverts the logic to have the label change, but
sticks with new "-current" i18n messages, so the "X editing" instead of
"Switch to X editing"; the old i18n messages are now dropped entirely.
Bug: T162864
Change-Id: Icdad6c5bb06ff86e9b8976840bb1a94b939609a8
Pencil is the icon we use for 'edit' elsewhere in the UI.
Use the eye icon for the VE tool to specify 'visual'.
Bug: T116417
Change-Id: I12b6bab2a52758685abde04579b274a32d651174