Disable HotwordInstallerBrowserTest.AbortInstallOnShutdown on Windows.

chrome/browser/search/hotword_installer_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 <memory>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/webstore_startup_installer.h"
@@ skipping 71 matching lines @@
 
 class HotwordInstallerBrowserTest : public ExtensionBrowserTest {
  public:
   HotwordInstallerBrowserTest() {}
   ~HotwordInstallerBrowserTest() override {}
 
  private:
    DISALLOW_COPY_AND_ASSIGN(HotwordInstallerBrowserTest);
 };
 
+// Disabled on Windows due to https://crbug.com/717648. Since the installation
+// is still in progress during shutdown, file handles may still be open. This
+// causes TestingProfile to crash during shutdown.
+#if defined(OS_WIN)
+#define Maybe_AbortInstallOnShutdown DISABLED_AbortInstallOnShutdown
+#else
+#define Maybe_AbortInstallOnShutdown AbortInstallOnShutdown
+#endif
 // Test that installing to a non-existent URL (which should hang) does not
 // crash. This test is successful if it does not crash and trigger any DCHECKS.
-IN_PROC_BROWSER_TEST_F(HotwordInstallerBrowserTest, AbortInstallOnShutdown) {
+IN_PROC_BROWSER_TEST_F(HotwordInstallerBrowserTest,
+                       Maybe_AbortInstallOnShutdown) {
   TestingProfile test_profile;
   HotwordServiceFactory* hotword_service_factory =
       HotwordServiceFactory::GetInstance();
   MockHotwordService* hotword_service = static_cast<MockHotwordService*>(
       hotword_service_factory->SetTestingFactoryAndUse(
           &test_profile, BuildMockHotwordService));
   hotword_service->InstallHotwordExtensionFromWebstore(1);
 }
 
 }  // namespace extensions