| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/android/hung_renderer_infobar_delegate.h" |
| |
| #include "base/callback.h" |
| #include "base/metrics/histogram_macros.h" |
| #include "chrome/browser/android/android_theme_resources.h" |
| #include "chrome/browser/infobars/infobar_service.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "components/infobars/core/infobar.h" |
| #include "content/public/browser/render_process_host.h" |
| #include "content/public/common/result_codes.h" |
| #include "ui/base/l10n/l10n_util.h" |
| |
| // static |
| void HungRendererInfoBarDelegate::Create( |
| InfoBarService* infobar_service, |
| content::RenderProcessHost* render_process_host) { |
| DCHECK(render_process_host); |
| infobar_service->AddInfoBar(infobar_service->CreateConfirmInfoBar( |
| std::unique_ptr<ConfirmInfoBarDelegate>( |
| new HungRendererInfoBarDelegate(render_process_host)))); |
| } |
| |
| void HungRendererInfoBarDelegate::OnRendererResponsive() { |
| LogEvent(RENDERER_BECAME_RESPONSIVE); |
| } |
| |
| HungRendererInfoBarDelegate::HungRendererInfoBarDelegate( |
| content::RenderProcessHost* render_process_host) |
| : render_process_host_(render_process_host), |
| terminal_event_logged_for_uma_(false) {} |
| |
| HungRendererInfoBarDelegate::~HungRendererInfoBarDelegate() { |
| if (!terminal_event_logged_for_uma_) |
| LogEvent(TAB_CLOSED); |
| } |
| |
| infobars::InfoBarDelegate::InfoBarIdentifier |
| HungRendererInfoBarDelegate::GetIdentifier() const { |
| return HUNG_RENDERER_INFOBAR_DELEGATE_ANDROID; |
| } |
| |
| void HungRendererInfoBarDelegate::InfoBarDismissed() { |
| LogEvent(CLOSE_CLICKED); |
| } |
| |
| HungRendererInfoBarDelegate* |
| HungRendererInfoBarDelegate::AsHungRendererInfoBarDelegate() { |
| return this; |
| } |
| |
| int HungRendererInfoBarDelegate::GetIconId() const { |
| return IDR_ANDROID_INFOBAR_FROZEN_TAB; |
| } |
| |
| base::string16 HungRendererInfoBarDelegate::GetMessageText() const { |
| return l10n_util::GetStringUTF16(IDS_BROWSER_HANGMONITOR_RENDERER_INFOBAR); |
| } |
| |
| base::string16 HungRendererInfoBarDelegate::GetButtonLabel( |
| InfoBarButton button) const { |
| return l10n_util::GetStringUTF16( |
| (button == BUTTON_OK) ? IDS_BROWSER_HANGMONITOR_RENDERER_INFOBAR_END |
| : IDS_BROWSER_HANGMONITOR_RENDERER_WAIT); |
| } |
| |
| bool HungRendererInfoBarDelegate::Accept() { |
| LogEvent(KILL_CLICKED); |
| render_process_host_->Shutdown(content::RESULT_CODE_HUNG); |
| return true; |
| } |
| |
| bool HungRendererInfoBarDelegate::Cancel() { |
| LogEvent(WAIT_CLICKED); |
| return true; |
| } |
| |
| void HungRendererInfoBarDelegate::LogEvent(Event event) { |
| DCHECK(!terminal_event_logged_for_uma_); |
| terminal_event_logged_for_uma_ = true; |
| UMA_HISTOGRAM_ENUMERATION("Renderer.Hung.MobileInfoBar.UserEvent", event, |
| EVENT_COUNT); |
| } |