Browser: Add "Paste & Go" action to the location box

Applications/Browser/Tab.cpp

@@ -113,8 +113,14 @@ Tab::Tab()
         }
 
         m_html_widget->load(location);
+        m_location_box->set_focus(false);
     };
 
+    m_location_box->add_custom_context_menu_action(GUI::Action::create("Paste & Go", [this](auto&) {
+        m_location_box->set_text(GUI::Clipboard::the().data());
+        m_location_box->on_return_pressed();
+    }));
+
     m_bookmark_button = toolbar.add<GUI::Button>();
     m_bookmark_button->set_button_style(Gfx::ButtonStyle::CoolBar);
     m_bookmark_button->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/star-black.png"));