Reenable GeolocationBrowserTest.NoInfoBarBeforeStart

This test was crashy on Windows, but the call stack was insufficient
to diagnose. As there have been some infobar refactorings since this
test was disabled, let's reenable it.

TEST=GeolocationBrowserTest.NoInfoBarBeforeStart
BUG=66400


Review URL: https://chromiumcodereview.appspot.com/11573009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@175805 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/geolocation/geolocation_browsertest.cc

@@ -576,8 +576,7 @@ IN_PROC_BROWSER_TEST_F(GeolocationBrowserTest, InvalidUrlRequest) {
   CheckStringValueFromJavascriptForTab("1", "isAlive()", original_tab);
 }
 
-// Crashy, http://crbug.com/66400.
-IN_PROC_BROWSER_TEST_F(GeolocationBrowserTest, DISABLED_NoInfoBarBeforeStart) {
+IN_PROC_BROWSER_TEST_F(GeolocationBrowserTest, NoInfoBarBeforeStart) {
   // See http://crbug.com/42789
   html_for_tests_ = "files/geolocation/iframes_different_origin.html";
   ASSERT_TRUE(Initialize(INITIALIZATION_IFRAMES));