Disable Credential management API dialog in VR mode

chrome/browser/password_manager/chrome_password_manager_client.h

 // 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.
 
 #ifndef CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_
 #define CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 162 matching lines @@
   // means that nothing was chosen. |one_local_credential| is true if there was
   // just one local credential to be chosen from.
   void OnCredentialsChosen(const CredentialsCallback& callback,
                            bool one_local_credential,
                            const autofill::PasswordForm* form);
 
   // Returns true if this profile has metrics reporting and active sync
   // without custom sync passphrase.
   static bool ShouldAnnotateNavigationEntries(Profile* profile);
 
+  bool IsInVr() const;

[vabr (Chromium), 2017/06/30 10:06:07]

nit: Please comment on the purpose of this, bearing in mind that not everybody
knows what "Vr" means in this context, and why it is important (-> to limit the
use of conventional UI elements, which might harm user experience in VR).

[billorr, 2017/06/30 17:54:18]

Done.

+
   Profile* const profile_;
 
   password_manager::PasswordManager password_manager_;
 
 // TODO(crbug.com/706392): Fix password reuse detection for Android.
 #if !defined(OS_ANDROID)
   password_manager::PasswordReuseDetectionManager
       password_reuse_detection_manager_;
 #endif
 
@@ skipping 27 matching lines @@
   std::unique_ptr<autofill::PasswordForm> possible_auto_sign_in_;
 
   // If set, this stores a ukm::SourceId that is bound to the last committed
   // navigation of the tab owning this ChromePasswordManagerClient.
   base::Optional<ukm::SourceId> ukm_source_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromePasswordManagerClient);
 };
 
 #endif  // CHROME_BROWSER_PASSWORD_MANAGER_CHROME_PASSWORD_MANAGER_CLIENT_H_