646d42fe2d
Previously, the user input fields in the legacy VPN config dialog would simply be read out as "edit box", "drop-down list", etc., without reference to their corresponding labels. This is not optimal for low-vision users. In this CL, we add a "labelFor" attribute to the prompt TextView of each field. The resulting input fields would instead be read out as "edit box for username", "drop-down list for type", etc., which are much less ambiguous than before. Bug: 37202471 Test: make SettingsGoogle and navigate the dialog with TalkBack on Change-Id: Id23d0563984e3de4a4a3d03a587ca130b50508fc