Disable flaky SitePerProcessHighDPIExpiredCertBrowserTest.InterstitialLoadsWithCorrectDeviceScaleFa…

chrome/browser/chrome_site_per_process_browsertest.cc

 // Copyright 2014 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 "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 82 matching lines @@
 
 double GetFrameDeviceScaleFactor(const content::ToRenderFrameHost& adapter) {
   double device_scale_factor;
   const char kGetFrameDeviceScaleFactor[] =
       "window.domAutomationController.send(window.devicePixelRatio);";
   EXPECT_TRUE(ExecuteScriptAndExtractDouble(adapter, kGetFrameDeviceScaleFactor,
                                             &device_scale_factor));
   return device_scale_factor;
 }
 
+// Flaky on Windows 10. http://crbug.com/700150
+#if defined(OS_WIN)
+#define MAYBE_InterstitialLoadsWithCorrectDeviceScaleFactor \
+  DISABLED_InterstitialLoadsWithCorrectDeviceScaleFactor
+#else
+#define MAYBE_InterstitialLoadsWithCorrectDeviceScaleFactor \
+  InterstitialLoadsWithCorrectDeviceScaleFactor
+#endif
 IN_PROC_BROWSER_TEST_F(SitePerProcessHighDPIExpiredCertBrowserTest,
-                       InterstitialLoadsWithCorrectDeviceScaleFactor) {
+                       MAYBE_InterstitialLoadsWithCorrectDeviceScaleFactor) {
   GURL main_url(embedded_test_server()->GetURL(
       "a.com", "/cross_site_iframe_factory.html?a(b)"));
   ui_test_utils::NavigateToURL(browser(), main_url);
 
   EXPECT_EQ(SitePerProcessHighDPIExpiredCertBrowserTest::kDeviceScaleFactor,
             GetFrameDeviceScaleFactor(
                 browser()->tab_strip_model()->GetActiveWebContents()));
 
   // Navigate to page with expired cert.
   GURL bad_cert_url(
@@ skipping 378 matching lines @@
       "document.querySelector('iframe').src = '" + frame_url.spec() + "';\n"
       "var w = window.open('about:blank');\n"
       "window.domAutomationController.send(!!w);\n",
       &popup_handle_is_valid));
   popup_observer.Wait();
 
   // The popup shouldn't be blocked.
   EXPECT_TRUE(popup_handle_is_valid);
   ASSERT_EQ(2, browser()->tab_strip_model()->count());
 }