Bug 774619 - Disable browser_dbg_bfcache.js on Windows for too many intermittent failures

browser/devtools/debugger/test/Makefile.in

@@ -84,7 +84,6 @@ MOCHITEST_BROWSER_TESTS = \
 	browser_dbg_iframes.js \
 	browser_dbg_pause-exceptions.js \
 	browser_dbg_multiple-windows.js \
-	browser_dbg_bfcache.js \
 	browser_dbg_breakpoint-new-script.js \
 	browser_dbg_bug737803_editor_actual_location.js \
 	browser_dbg_progress-listener-bug.js \
@@ -93,6 +92,14 @@ MOCHITEST_BROWSER_TESTS = \
 	head.js \
 	$(NULL)
 
+ifneq ($(OS_ARCH),WINNT)
+MOCHITEST_BROWSER_TESTS += \
+	browser_dbg_bfcache.js \
+	$(NULL)
+else
+$(filter disabled-temporarily--bug-774619, browser_dbg_bfcache.js)
+endif
+
 MOCHITEST_BROWSER_PAGES = \
 	browser_dbg_tab1.html \
 	browser_dbg_tab2.html \