I was looking at the autofill settings code and stumbled across a few changes that introduce autofill preference dependencies on the payments package. This may make sense for the credit card editor, but autofill addresses are used for more than payments.

The classes used by both autofill and payments should be moved to a common package.

Example classes that should be moved:
 - org.chromium.chrome.browser.payments.ui.EditorDialog
 - org.chromium.chrome.browser.payments.ui.EditorObserverForTest
 - org.chromium.chrome.browser.payments.AddressEditor
 - org.chromium.chrome.browser.payments.AutofillAddress