Revert "aura: Reenable PPAPITest.FLAKY_FlashFullscreen."

This reverts r113422.  It looks like the test still times
out in some cases on Aura.

BUG=104384
TEST=none


Review URL: http://codereview.chromium.org/8874001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113533 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/ui/ppapi_uitest.cc

@@ -496,11 +496,13 @@ TEST_PPAPI_IN_PROCESS_VIA_HTTP(FileSystem)
 TEST_PPAPI_OUT_OF_PROCESS_VIA_HTTP(FileSystem)
 TEST_PPAPI_NACL_VIA_HTTP(FileSystem)
 
-// http://crbug.com/96767
-#if !defined(OS_MACOSX)
+// http://crbug.com/96767 and 104384 for aura.
+#if !defined(OS_MACOSX) && !defined(USE_AURA)
+#define MAYBE_FlashFullscreen FLAKY_FlashFullscreen
 #define MAYBE_FlashFullscreen FLAKY_FlashFullscreen
 #else
 #define MAYBE_FlashFullscreen DISABLED_FlashFullscreen
+#define MAYBE_FlashFullscreen DISABLED_FlashFullscreen
 #endif
 
 TEST_F(PPAPITest, MAYBE_FlashFullscreen) {