Clean up dead #define.

BUG=45079
TEST=NONE


Review URL: http://codereview.chromium.org/7067044

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86741 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/extensions/extension_browsertests_misc.cc

@@ -197,10 +197,6 @@ IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, UnloadPageAction) {
   ASSERT_TRUE(WaitForPageActionCountChangeTo(0));
 }
 
-// Flaky crash on Mac debug. http://crbug.com/45079
-#if defined(OS_MACOSX)
-#define PageActionRefreshCrash PageActionRefreshCrash
-#endif
 // Tests that we can load page actions in the Omnibox.
 IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, PageActionRefreshCrash) {
   base::TimeTicks start_time = base::TimeTicks::Now();