Allow deleting autofill password suggestions on Shift+Delete

components/autofill/content/renderer/password_autofill_agent.cc

Index: components/autofill/content/renderer/password_autofill_agent.cc
diff --git a/components/autofill/content/renderer/password_autofill_agent.cc b/components/autofill/content/renderer/password_autofill_agent.cc
index 91fc888f970f1f9595201e92cb0a40d0b24a11a8..f5ac8130b3db416206211f1b5a26e84561a34ddb 100644
--- a/components/autofill/content/renderer/password_autofill_agent.cc
+++ b/components/autofill/content/renderer/password_autofill_agent.cc
@@ -442,6 +442,7 @@ bool PasswordAutofillAgent::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(PasswordAutofillAgent, message)
     IPC_MESSAGE_HANDLER(AutofillMsg_FillPasswordForm, OnFillPasswordForm)
+    IPC_MESSAGE_HANDLER(AutofillMsg_RemoveSavedPassword, OnRemoveSavedPassword)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
@@ -638,6 +639,16 @@ void PasswordAutofillAgent::OnFillPasswordForm(
         form_data));
   }
 }
+void PasswordAutofillAgent::OnRemoveSavedPassword(
+    const base::string16& username_to_remove) {
+  scoped_ptr<PasswordForm> password_form = CreatePasswordForm(current_form_);
+  DCHECK(password_form);
+  password_form->username_value = username_to_remove;
+  login_to_password_info_.clear();
+
+  Send(new AutofillHostMsg_RemoveSavedPasswordAndUpdateManagers(
+      routing_id(), *password_form));
+}
 
 ////////////////////////////////////////////////////////////////////////////////
 // PasswordAutofillAgent, private:
@@ -695,6 +706,8 @@ bool PasswordAutofillAgent::ShowSuggestionPopup(
   FindFormAndFieldForFormControlElement(
       user_input, &form, &field, REQUIRE_NONE);
 
+  current_form_ = user_input.form();
+
   blink::WebInputElement selected_element = user_input;
   gfx::Rect bounding_box(selected_element.boundsInViewportSpace());