[Password Manager] Send a request to the password store if there is a password field on a page

chrome/renderer/autofill/fake_content_password_manager_driver.cc

Index: chrome/renderer/autofill/fake_content_password_manager_driver.cc
diff --git a/chrome/renderer/autofill/fake_content_password_manager_driver.cc b/chrome/renderer/autofill/fake_content_password_manager_driver.cc
index 30e6170465475df9f175e682ea7d4de276568590..299f00683c292cc00c81a43991b72f271d41dc25 100644
--- a/chrome/renderer/autofill/fake_content_password_manager_driver.cc
+++ b/chrome/renderer/autofill/fake_content_password_manager_driver.cc
@@ -15,7 +15,10 @@ void FakeContentPasswordManagerDriver::BindRequest(
 
 // mojom::PasswordManagerDriver:
 void FakeContentPasswordManagerDriver::PasswordFormsParsed(
-    const std::vector<autofill::PasswordForm>& forms) {}
+    const std::vector<autofill::PasswordForm>& forms) {
+  called_password_forms_parsed_ = true;
+  password_forms_parsed_ = forms;
+}
 
 void FakeContentPasswordManagerDriver::PasswordFormsRendered(
     const std::vector<autofill::PasswordForm>& visible_forms,