Include suppressed dialogs in the FineTiming histogram

components/app_modal/javascript_app_modal_dialog.h

 // 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.
 
 #ifndef COMPONENTS_APP_MODAL_JAVASCRIPT_APP_MODAL_DIALOG_H_
 #define COMPONENTS_APP_MODAL_JAVASCRIPT_APP_MODAL_DIALOG_H_
 
 #include <map>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/time/time.h"
 #include "components/app_modal/app_modal_dialog.h"
 #include "content/public/browser/javascript_dialog_manager.h"
 
 namespace app_modal {
 
 // Extra data for JavaScript dialogs to add Chrome-only features.
 class ChromeJavaScriptDialogExtraData {
  public:
   ChromeJavaScriptDialogExtraData();
 
   // True if the user has already seen a JavaScript dialog from the WebContents.
   bool has_already_shown_a_dialog_;
 
   // True if the user has decided to block future JavaScript dialogs.
   bool suppress_javascript_messages_;
+
+  // Number of dialogs from the origin that were suppressed.
+  int suppressed_dialog_count_;
 };
 
 // A controller + model class for JavaScript alert, confirm, prompt, and
 // onbeforeunload dialog boxes.
 class JavaScriptAppModalDialog : public AppModalDialog {
  public:
   typedef std::map<void*, ChromeJavaScriptDialogExtraData> ExtraDataMap;
 
   JavaScriptAppModalDialog(
       content::WebContents* web_contents,
@@ skipping 63 matching lines @@
   bool use_override_prompt_text_;
 
   base::TimeTicks creation_time_;
 
   DISALLOW_COPY_AND_ASSIGN(JavaScriptAppModalDialog);
 };
 
 }  // namespace app_modal
 
 #endif  // COMPONENTS_APP_MODAL_JAVASCRIPT_APP_MODAL_DIALOG_H_