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

chrome/test/functional/PYAUTO_TESTS

Index: chrome/test/functional/PYAUTO_TESTS
===================================================================
--- chrome/test/functional/PYAUTO_TESTS	(revision 152427)
+++ chrome/test/functional/PYAUTO_TESTS	(working copy)
@@ -83,10 +83,6 @@
       # ==================================================
       # Disabled tests that need to be investigated/fixed.
       # ==================================================
-      # crbug.com/102798
-      '-autofill.AutofillTest.testMergeAggregatedProfilesWithSameAddress',
-      # crbug.com/99475
-      '-autofill.AutofillTest.testNoDuplicatePhoneNumsInPrefs',
       # crbug.com/141443
       '-browsing_data.BrowsingDataTest.testClearAutofillData',
       # crbug.com/123396
@@ -341,9 +337,6 @@
       # ==================================================
       # Disabled tests that need to be investigated/fixed.
       # ==================================================
-      # crosbug.com/19556
-      '-autofill.AutofillTest.testDisplayLineItemForEntriesWithNoCCNum',
-      '-autofill.AutofillTest.testPostalCodeAndStateLabelsBasedOnCountry',
       # crbug.com/132337
       '-autofill.AutofillTest.testTabOrderForEditAddress',
       # crosbug.com/27405
@@ -388,7 +381,6 @@
       # crbug.com/109035
       '-plugins.PluginsTest.testBlockPluginException',
       # Deal with i18n chars.  crosbug.com/12639
-      '-autofill.AutofillTest.testFillProfileCrazyCharacters',
       '-downloads.DownloadsTest.testCrazyFilenames',
       '-omnibox.OmniboxTest.testCrazyFilenames',
       # crosbug.com/16977