NeedToFireBeforeUnload 634 chrome/browser/prerender/prerender_manager.cc if (old_web_contents->NeedToFireBeforeUnload()) { NeedToFireBeforeUnload 97 chrome/browser/ui/fast_unload_controller.cc if (contents->NeedToFireBeforeUnload()) { NeedToFireBeforeUnload 212 chrome/browser/ui/fast_unload_controller.cc bool should_fire_beforeunload = contents->NeedToFireBeforeUnload() || NeedToFireBeforeUnload 357 chrome/browser/ui/fast_unload_controller.cc contents->NeedToFireBeforeUnload()) { NeedToFireBeforeUnload 67 chrome/browser/ui/unload_controller.cc if (contents->NeedToFireBeforeUnload()) { NeedToFireBeforeUnload 173 chrome/browser/ui/unload_controller.cc bool should_fire_beforeunload = contents->NeedToFireBeforeUnload() || NeedToFireBeforeUnload 237 content/browser/web_contents/web_contents_impl.h virtual bool NeedToFireBeforeUnload() OVERRIDE; NeedToFireBeforeUnload 320 content/public/browser/web_contents.h virtual bool NeedToFireBeforeUnload() = 0;