Disable MetricsServiceBrowserTest.CrashRenderers on Windows

chrome/browser/metrics/metrics_service_browsertest.cc

Index: chrome/browser/metrics/metrics_service_browsertest.cc
diff --git a/chrome/browser/metrics/metrics_service_browsertest.cc b/chrome/browser/metrics/metrics_service_browsertest.cc
index 2ba8c0217db3677a2916457dffb51f717dad7277..740f6ba76c1ec7b5b34b1190f66d85e4d7073bbf 100644
--- a/chrome/browser/metrics/metrics_service_browsertest.cc
+++ b/chrome/browser/metrics/metrics_service_browsertest.cc
@@ -77,7 +77,8 @@ IN_PROC_BROWSER_TEST_F(MetricsServiceBrowserTest, CloseRenderersNormally) {
 // Flaky on Linux. See http://crbug.com/131094
 // Child crashes fail the process on ASan (see crbug.com/411251,
 // crbug.com/368525).
-#if defined(OS_LINUX) || defined(ADDRESS_SANITIZER)
+// Flaky failing DCHECK on Windows, see crbug.com/635770
+#if defined(OS_LINUX) || defined(ADDRESS_SANITIZER) || defined(OS_WIN)
 #define MAYBE_CrashRenderers DISABLED_CrashRenderers
 #else
 #define MAYBE_CrashRenderers CrashRenderers
@@ -112,4 +113,3 @@ IN_PROC_BROWSER_TEST_F(MetricsServiceBrowserTest, MAYBE_CrashRenderers) {
   // is set to true, but this preference isn't set until the browser
   // exits... it's not clear to me how to test that.
 }
-