Convert the autofill pyauto tests to browser tests, and remove all the supporting automation hooks …

chrome/browser/sync/test/integration/autofill_helper.cc

Index: chrome/browser/sync/test/integration/autofill_helper.cc
===================================================================
--- chrome/browser/sync/test/integration/autofill_helper.cc	(revision 152427)
+++ chrome/browser/sync/test/integration/autofill_helper.cc	(working copy)
@@ -221,6 +221,17 @@
   pdm->RemoveObserver(&observer);
 }
 
+void SetCreditCards(int profile, std::vector<CreditCard>* credit_cards) {
+  MockPersonalDataManagerObserver observer;
+  EXPECT_CALL(observer, OnPersonalDataChanged()).
+      WillOnce(QuitUIMessageLoop());
+  PersonalDataManager* pdm = GetPersonalDataManager(profile);
+  pdm->SetObserver(&observer);
+  pdm->SetCreditCards(credit_cards);
+  MessageLoop::current()->Run();
+  pdm->RemoveObserver(&observer);
+}
+
 void AddProfile(int profile, const AutofillProfile& autofill_profile) {
   const std::vector<AutofillProfile*>& all_profiles = GetAllProfiles(profile);
   std::vector<AutofillProfile> autofill_profiles;