Disable BrowserNavigatorTest.Disposition_Incognito on ASAN on Mac.

chrome/browser/ui/browser_navigator_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/browser_navigator_browsertest.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 618 matching lines @@
   EXPECT_NE(browser(), params.browser);
   EXPECT_TRUE(params.browser->is_type_tabbed());
 
   // We should now have two windows, the browser() provided by the framework and
   // the new normal window.
   EXPECT_EQ(2u, chrome::GetTotalBrowserCount());
   EXPECT_EQ(1, browser()->tab_strip_model()->count());
   EXPECT_EQ(1, params.browser->tab_strip_model()->count());
 }
 
+#if defined(OS_MACOSX) && defined(ADDRESS_SANITIZER)
+// Flaky on ASAN on Mac. See https://crbug.com/674497.
+#define MAYBE_Disposition_Incognito DISABLED_Disposition_Incognito
+#else
+#define MAYBE_Disposition_Incognito Disposition_Incognito
+#endif
 // This test verifies that navigating with WindowOpenDisposition = INCOGNITO
 // opens a new incognito window if no existing incognito window is present.
-IN_PROC_BROWSER_TEST_F(BrowserNavigatorTest, Disposition_Incognito) {
+IN_PROC_BROWSER_TEST_F(BrowserNavigatorTest, MAYBE_Disposition_Incognito) {
   chrome::NavigateParams params(MakeNavigateParams());
   params.disposition = WindowOpenDisposition::OFF_THE_RECORD;
   chrome::Navigate(&params);
 
   // Navigate() should have opened a new toplevel incognito window.
   EXPECT_NE(browser(), params.browser);
   EXPECT_EQ(browser()->profile()->GetOffTheRecordProfile(),
             params.browser->profile());
 
   // |source_contents| should be set to NULL because the profile for the new
@@ skipping 839 matching lines @@
   // reuse the old RenderViewHost.
   content::TestNavigationObserver back_load_observer(popup);
   controller->GoBack();
   back_load_observer.Wait();
   EXPECT_EQ(webui_rvh, popup->GetRenderViewHost());
   EXPECT_TRUE(webui_rvh->IsRenderViewLive());
   EXPECT_EQ(content::BINDINGS_POLICY_WEB_UI, webui_rvh->GetEnabledBindings());
 }
 
 }  // namespace