Bug 618356 added the dedupe on insert. The deduping routine should also be ran at each major version.
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/75b5126356c52587b9f3a8d8c5554529528c021e commit 75b5126356c52587b9f3a8d8c5554529528c021e Author: sebsg <sebsg@chromium.org> Date: Mon Jun 20 20:46:25 2016 Add a profile deduping routine to run on each major version. BUG= 620422 TEST=PersonalDataManagerTest TBR=thestig@chromium.org For the DEPS file where I added components/version_info. Thanks! Review-Url: https://codereview.chromium.org/2074253002 Cr-Commit-Position: refs/heads/master@{#400773} [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/browser/BUILD.gn [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/browser/DEPS [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/browser/autofill_manager.cc [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/browser/personal_data_manager.cc [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/browser/personal_data_manager.h [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/browser/personal_data_manager_unittest.cc [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/common/autofill_pref_names.cc [modify] https://crrev.com/75b5126356c52587b9f3a8d8c5554529528c021e/components/autofill/core/common/autofill_pref_names.h
Comment 1 by se...@chromium.org
, Jun 16 2016