Add UMA histogram to count hard revokes of user certificate error decisions.

chrome/browser/ui/views/website_settings/website_settings_popup_view.cc

 // Copyright (c) 2012 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/ui/views/website_settings/website_settings_popup_view.h"
 
 #include <algorithm>
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/certificate_viewer.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ssl/chrome_ssl_host_state_delegate.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/views/collected_cookies_views.h"
 #include "chrome/browser/ui/views/website_settings/permission_selector_view.h"
 #include "chrome/browser/ui/website_settings/website_settings.h"
 #include "chrome/browser/ui/website_settings/website_settings_utils.h"
 #include "chrome/common/url_constants.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/cert_store.h"
@@ skipping 351 matching lines @@
 }
 
 void WebsiteSettingsPopupView::OnWidgetDestroying(views::Widget* widget) {
   is_popup_showing = false;
   presenter_->OnUIClosing();
 }
 
 void WebsiteSettingsPopupView::ButtonPressed(views::Button* button,
                                              const ui::Event& event) {
   if (button == reset_decisions_button_) {
-    ChromeSSLHostStateDelegate* delegate =
-        presenter_->chrome_ssl_host_state_delegate();
-    DCHECK(delegate);
-    delegate->RevokeUserDecisionsHard(presenter_->site_url().host());
+    presenter_->OnSSLDecisionsRevokeButtonPressed();
     GetWidget()->Close();
   }
 }
 
 void WebsiteSettingsPopupView::LinkClicked(views::Link* source,
                                            int event_flags) {
   if (source == cookie_dialog_link_) {
     // Count how often the Collected Cookies dialog is opened.
     content::RecordAction(
         base::UserMetricsAction("WebsiteSettings_CookiesDialogOpened"));
@@ skipping 412 matching lines @@
 
   if (reset_decisions_button) {
     content_layout->StartRow(1, 0);
     content_layout->AddView(reset_decisions_button);
   }
 
   layout->AddView(content_pane, 1, 1, views::GridLayout::LEADING,
                   views::GridLayout::LEADING);
   layout->AddPaddingRow(0, kConnectionSectionPaddingBottom);
 }