Autofill database migration to clean up bogus profiles.

chrome/browser/webdata/web_data_service.h

Index: chrome/browser/webdata/web_data_service.h
diff --git a/chrome/browser/webdata/web_data_service.h b/chrome/browser/webdata/web_data_service.h
index 2dde084420522e92d77d4e62564589083a55a770..4e914345b1f11fede8203756bcc5c2305dd42473 100644
--- a/chrome/browser/webdata/web_data_service.h
+++ b/chrome/browser/webdata/web_data_service.h
@@ -454,6 +454,10 @@ class WebDataService
   // consumer owns the profiles.
   Handle GetAutofillProfiles(WebDataServiceConsumer* consumer);
 
+  // Remove "trashed" profile guids from the web database and optionally send
+  // notifications to tell Sync that the items have been removed.
+  void EmptyMigrationTrash(bool notify_sync);
+
   // Schedules a task to add credit card to the web database.
   void AddCreditCard(const CreditCard& credit_card);
 
@@ -603,6 +607,7 @@ class WebDataService
   void UpdateAutofillProfileImpl(GenericRequest<AutofillProfile>* request);
   void RemoveAutofillProfileImpl(GenericRequest<std::string>* request);
   void GetAutofillProfilesImpl(WebDataRequest* request);
+  void EmptyMigrationTrashImpl(GenericRequest<bool>* request);
   void AddCreditCardImpl(GenericRequest<CreditCard>* request);
   void UpdateCreditCardImpl(GenericRequest<CreditCard>* request);
   void RemoveCreditCardImpl(GenericRequest<std::string>* request);