Create setting that disables password stores

components/os_crypt/os_crypt_linux.cc

Index: components/os_crypt/os_crypt_linux.cc
diff --git a/components/os_crypt/os_crypt_linux.cc b/components/os_crypt/os_crypt_linux.cc
index b8b6ada030eda973d57d5ffd6cb9531a96403696..427640528de5bac2c8ffcf1c7f58b30267085a53 100644
--- a/components/os_crypt/os_crypt_linux.cc
+++ b/components/os_crypt/os_crypt_linux.cc
@@ -249,6 +249,22 @@ void OSCrypt::SetMainThreadRunner(
   KeyStorageLinux::SetMainThreadRunner(main_thread_runner);
 }
 
+// static
+void OSCrypt::EnablePreference(bool enable_preference) {
+  // Setting initialisation parameters makes no sense after initializing.
+  DCHECK(!g_cache.Get().is_key_storage_cached);
+
+  KeyStorageLinux::EnablePreference(enable_preference);
+}
+
+// static
+void OSCrypt::SetUserDataPath(const base::FilePath& path) {
+  // Setting initialisation parameters makes no sense after initializing.
+  DCHECK(!g_cache.Get().is_key_storage_cached);
+
+  KeyStorageLinux::SetUserDataPath(path);
+}
+
 // static
 bool OSCrypt::IsEncryptionAvailable() {
   return g_get_password[Version::V11]();