Allow deleting autofill password suggestions on Shift+Delete

components/autofill/core/browser/password_autofill_manager_unittest.cc

Index: components/autofill/core/browser/password_autofill_manager_unittest.cc
diff --git a/components/autofill/core/browser/password_autofill_manager_unittest.cc b/components/autofill/core/browser/password_autofill_manager_unittest.cc
index a5bb7916751bd73c1f19e5c1ddbdea667d213fdb..8845be7b28d6f45f60fca824fd3a28d462f23780 100644
--- a/components/autofill/core/browser/password_autofill_manager_unittest.cc
+++ b/components/autofill/core/browser/password_autofill_manager_unittest.cc
@@ -23,6 +23,8 @@ namespace {
 class MockAutofillDriver : public autofill::TestAutofillDriver {
  public:
   MockAutofillDriver() : autofill::TestAutofillDriver(NULL) {}
+  MOCK_METHOD1(RemovePasswordAutofillSuggestion,
+               void(const autofill::PasswordForm&));
   MOCK_METHOD1(RendererShouldAcceptPasswordAutofillSuggestion,
                void(const base::string16&));
 };
@@ -99,4 +101,25 @@ TEST_F(PasswordAutofillManagerTest, DidAcceptAutofillSuggestion) {
       username_field(), ASCIIToUTF16(kAliceUsername)));
 }
 
+TEST_F(PasswordAutofillManagerTest, RemovePasswordSuggestion) {
+  PasswordForm password_form;
+  EXPECT_CALL(*autofill_driver(),
+              RemovePasswordAutofillSuggestion(password_form));
+  EXPECT_TRUE(password_autofill_manager()->RemovePasswordSuggestion(
+      username_field(), password_form));
+
+  EXPECT_CALL(*autofill_driver(),
+              RemovePasswordAutofillSuggestion(password_form)).Times(0);
+
+  FormFieldData invalid_username_field;
+  invalid_username_field.name = ASCIIToUTF16(kInvalidUsername);
+
+  EXPECT_FALSE(password_autofill_manager()->RemovePasswordSuggestion(
+      username_field(), password_form));
+
+  password_autofill_manager()->Reset();
+  EXPECT_FALSE(password_autofill_manager()->RemovePasswordSuggestion(
+      username_field(), password_form));
+}
+
 }  // namespace autofill