[Password Generation] Fix memory leak in test from r284169

components/password_manager/core/browser/password_manager_unittest.cc

Index: components/password_manager/core/browser/password_manager_unittest.cc
diff --git a/components/password_manager/core/browser/password_manager_unittest.cc b/components/password_manager/core/browser/password_manager_unittest.cc
index c9fd3138bc8959c4b8c52a31be2f7d570cac0960..e628923a135ea80ddcadd137103a16188e0ad70d 100644
--- a/components/password_manager/core/browser/password_manager_unittest.cc
+++ b/components/password_manager/core/browser/password_manager_unittest.cc
@@ -335,7 +335,9 @@ TEST_F(PasswordManagerTest, GeneratedPasswordFormSubmitEmptyStore) {
   // occured.
   EXPECT_CALL(client_, PromptUserToSavePasswordPtr(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
-  EXPECT_CALL(client_, AutomaticPasswordSavePtr(_)).Times(Exactly(1));
+  scoped_ptr<PasswordFormManager> saved_form_manager;
+  EXPECT_CALL(client_, AutomaticPasswordSavePtr(_)).Times(Exactly(1))
+      .WillOnce(WithArg<0>(SaveToScopedPtr(&saved_form_manager)));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();
@@ -643,7 +645,9 @@ TEST_F(PasswordManagerTest, GeneratedPasswordFormSavedAutocompleteOff) {
   // occured.
   EXPECT_CALL(client_, PromptUserToSavePasswordPtr(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
-  EXPECT_CALL(client_, AutomaticPasswordSavePtr(_)).Times(Exactly(1));
+  scoped_ptr<PasswordFormManager> saved_form_manager;
+  EXPECT_CALL(client_, AutomaticPasswordSavePtr(_)).Times(Exactly(1))
+      .WillOnce(WithArg<0>(SaveToScopedPtr(&saved_form_manager)));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();