Don't open the Collected Cookies dialog if the related web contents is null because the tab was alr…

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

Index: chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
diff --git a/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc b/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
index 6dddbcb1850e0fffd639da86d15f6274f225e818..1b26ed8c345b0031b3ba8edf0941c7ce081d8fef 100644
--- a/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
+++ b/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
@@ -846,7 +846,8 @@ void WebsiteSettingsPopupView::HandleLinkClickedAsync(views::Link* source) {
     presenter_->RecordWebsiteSettingsAction(
         WebsiteSettings::WEBSITE_SETTINGS_COOKIES_DIALOG_OPENED);
 
-    new CollectedCookiesViews(web_contents_);
+    if (web_contents_ != NULL)
+      new CollectedCookiesViews(web_contents_);
   } else if (source == certificate_dialog_link_) {
     gfx::NativeWindow parent = GetAnchorView() ?
         GetAnchorView()->GetWidget()->GetNativeWindow() : nullptr;