Simplify the JavaScriptDialogManager.

components/app_modal/javascript_dialog_manager.h

Index: components/app_modal/javascript_dialog_manager.h
diff --git a/components/app_modal/javascript_dialog_manager.h b/components/app_modal/javascript_dialog_manager.h
index 626057da6e96f3b8a7f5423e7870fa0ab4e7be99..9e9dfeb63b7df1f85d134892d9bbe8349182ad19 100644
--- a/components/app_modal/javascript_dialog_manager.h
+++ b/components/app_modal/javascript_dialog_manager.h
@@ -57,9 +57,9 @@ class JavaScriptDialogManager : public content::JavaScriptDialogManager {
   bool HandleJavaScriptDialog(content::WebContents* web_contents,
                               bool accept,
                               const base::string16* prompt_override) override;
-  void CancelActiveAndPendingDialogs(
-      content::WebContents* web_contents) override;
-  void ResetDialogState(content::WebContents* web_contents) override;
+  void CancelDialogs(content::WebContents* web_contents,
+                     bool suppress_callbacks,
+                     bool reset_state) override;
 
   base::string16 GetTitle(content::WebContents* web_contents,
                           const GURL& origin_url,