Credential Management: Support zeroclick credential in 'request()'.

components/password_manager/core/browser/password_manager_client.cc

Index: components/password_manager/core/browser/password_manager_client.cc
diff --git a/components/password_manager/core/browser/password_manager_client.cc b/components/password_manager/core/browser/password_manager_client.cc
index dc711c1bea429ccc0657d1a3c3783f4f6884a9d3..e191cae451cf4f7b00ab90cae69dde33f89236fd 100644
--- a/components/password_manager/core/browser/password_manager_client.cc
+++ b/components/password_manager/core/browser/password_manager_client.cc
@@ -71,6 +71,10 @@ bool PasswordManagerClient::IsOffTheRecord() {
   return false;
 }
 
+bool PasswordManagerClient::IsZeroClickEnabled() {
+  return true;
+}
+
 PasswordManager* PasswordManagerClient::GetPasswordManager() {
   return nullptr;
 }