Disabling flaky LocalDiscoveryUITest.RegisterTest

chrome/browser/ui/webui/local_discovery/local_discovery_ui_browsertest.cc

Index: chrome/browser/ui/webui/local_discovery/local_discovery_ui_browsertest.cc
diff --git a/chrome/browser/ui/webui/local_discovery/local_discovery_ui_browsertest.cc b/chrome/browser/ui/webui/local_discovery/local_discovery_ui_browsertest.cc
index 2abb0cc27753c32cea6c6ddae54bd3f2b01a2904..2081f933c77b257340922f4d31b1b40898bf5392 100644
--- a/chrome/browser/ui/webui/local_discovery/local_discovery_ui_browsertest.cc
+++ b/chrome/browser/ui/webui/local_discovery/local_discovery_ui_browsertest.cc
@@ -515,8 +515,8 @@ IN_PROC_BROWSER_TEST_F(LocalDiscoveryUITest, AddRowTest) {
   EXPECT_TRUE(WebUIBrowserTest::RunJavascriptTest("checkNoDevices"));
 }
 
-
-IN_PROC_BROWSER_TEST_F(LocalDiscoveryUITest, RegisterTest) {
+// Flaky: http://crbug.com/660669.
+IN_PROC_BROWSER_TEST_F(LocalDiscoveryUITest, DISABLED_RegisterTest) {
   TestMessageLoopCondition condition_token_claimed;
 
   ui_test_utils::NavigateToURL(browser(), GURL(