[Password Manager] Restrict IsTheHotNewBubbleUIEnabled to Aura and Mac

chrome/browser/password_manager/chrome_password_manager_client.cc

Index: chrome/browser/password_manager/chrome_password_manager_client.cc
diff --git a/chrome/browser/password_manager/chrome_password_manager_client.cc b/chrome/browser/password_manager/chrome_password_manager_client.cc
index 739726f704ce35a38ca5c7ada3e62d7305db6c3b..3f381affe6d69cde8672648a1a9baf22e78e3d6e 100644
--- a/chrome/browser/password_manager/chrome_password_manager_client.cc
+++ b/chrome/browser/password_manager/chrome_password_manager_client.cc
@@ -429,6 +429,9 @@ bool ChromePasswordManagerClient::IsURLPasswordWebsiteReauth(
 }
 
 bool ChromePasswordManagerClient::IsTheHotNewBubbleUIEnabled() {
+#if !defined(USE_AURA) && !defined(OS_MACOSX)
+  return false;
+#endif
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kDisableSavePasswordBubble))
     return false;