Re-enable two pyauto instant-related tests that are now passing.

These two pyauto tests were disabled 3-4 months back.  They appear to
be working now.

BUG=87959,83459
TEST=None

Review URL: http://codereview.chromium.org/7994016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102387 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/functional/PYAUTO_TESTS

@@ -87,10 +87,6 @@
       '-browsing_data.BrowsingDataTest.testClearingAccuracy',
       # Turkish I problem. crbug.com/60638
       '-find_in_page.FindMatchTests.testLocalizationAndCaseOrder',
-      # crbug.com/87959
-      '-instant.InstantTest.testInstantLoadsFor100CharsLongQuery',
-      # crbug.com/83459
-      '-instant.InstantTest.testPreFetchInstantURLSetsNoCookies',
       '-omnibox.OmniboxTest.testHistoryResult',  # crbug.com/71715
       # crbug.com/91033
       '-omnibox.OmniboxTest.testOmniboxSearchHistory',
@@ -488,9 +484,6 @@
       # ==================================================
       # Disabled tests that need to be investigated/fixed.
       # ==================================================
-      # crbug.com/83459
-      '-instant.InstantTest.testPreFetchInstantURLSetsNoCookies',
-
       # crbug.com/95035
       '-enterprise.EnterpriseTestReverse.testEnable3DAPI',
     ],