Disable flaky MetricsWebContentsObserverBrowserTest

chrome/browser/page_load_metrics/page_load_metrics_browsertest.cc

Index: chrome/browser/page_load_metrics/page_load_metrics_browsertest.cc
diff --git a/chrome/browser/page_load_metrics/page_load_metrics_browsertest.cc b/chrome/browser/page_load_metrics/page_load_metrics_browsertest.cc
index 8647c5168ec0b970cecff5829cd5914db87d4c13..d9ab6205802752b5512db1c32ec82852f443d652 100644
--- a/chrome/browser/page_load_metrics/page_load_metrics_browsertest.cc
+++ b/chrome/browser/page_load_metrics/page_load_metrics_browsertest.cc
@@ -47,8 +47,9 @@ IN_PROC_BROWSER_TEST_F(MetricsWebContentsObserverBrowserTest, NewPage) {
       internal::kHistogramParseBlockedOnScriptLoad, 1);
 }
 
+// Flaky in win: crbug.com/630076
 IN_PROC_BROWSER_TEST_F(MetricsWebContentsObserverBrowserTest,
-                       SamePageNavigation) {
+                       DISABLED_SamePageNavigation) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   ui_test_utils::NavigateToURL(browser(),
@@ -63,8 +64,9 @@ IN_PROC_BROWSER_TEST_F(MetricsWebContentsObserverBrowserTest,
   histogram_tester_.ExpectTotalCount(internal::kHistogramFirstLayout, 1);
 }
 
+// Flaky in win: crbug.com/630076
 IN_PROC_BROWSER_TEST_F(MetricsWebContentsObserverBrowserTest,
-                       SameUrlNavigation) {
+                       DISABLED_SameUrlNavigation) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   ui_test_utils::NavigateToURL(browser(),