Log creation for many dialog box types.

chrome/browser/ui/views/hung_renderer_view.cc

Index: chrome/browser/ui/views/hung_renderer_view.cc
diff --git a/chrome/browser/ui/views/hung_renderer_view.cc b/chrome/browser/ui/views/hung_renderer_view.cc
index d08f1e8ab8f9ed5efd41de1aefb91c6c41b09d39..acbad1da3c70eecd23260de74e4e1e5fdfbe911f 100644
--- a/chrome/browser/ui/views/hung_renderer_view.cc
+++ b/chrome/browser/ui/views/hung_renderer_view.cc
@@ -10,6 +10,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/browser/platform_util.h"
+#include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/chrome_web_modal_dialog_manager_delegate.h"
 #include "chrome/browser/ui/tab_contents/core_tab_helper.h"
@@ -230,6 +231,7 @@ bool HungRendererDialogView::IsFrameActive(WebContents* contents) {
 HungRendererDialogView::HungRendererDialogView()
     : info_label_(nullptr), hung_pages_table_(nullptr), initialized_(false) {
   InitClass();
+  chrome::RecordDialogCreation(chrome::DialogIdentifier::HUNG_RENDERER);
 }
 
 HungRendererDialogView::~HungRendererDialogView() {