Cleanup: Use a scoper in JSModalDialogViews.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/8771032

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@112771 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/views/js_modal_dialog_views.cc

@@ -5,7 +5,7 @@
 #include "chrome/browser/ui/views/js_modal_dialog_views.h"
 
 #include "base/utf_string_conversions.h"
-#include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog.h"
+#include "chrome/browser/ui/app_modal_dialogs/js_modal_dialog.h"
 #include "chrome/browser/ui/dialog_style.h"
 #include "chrome/browser/ui/views/window.h"
 #include "grit/generated_resources.h"
@@ -100,7 +100,6 @@ void JSModalDialogViews::WindowClosing() {
 }
 
 void JSModalDialogViews::DeleteDelegate() {
-  delete parent_;
   delete this;
 }
 

chrome/browser/ui/views/js_modal_dialog_views.h

@@ -6,12 +6,12 @@
 #define CHROME_BROWSER_UI_VIEWS_JS_MODAL_DIALOG_VIEWS_H_
 #pragma once
 
-#include <string>
-
-#include "chrome/browser/ui/app_modal_dialogs/js_modal_dialog.h"
+#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/app_modal_dialogs/native_app_modal_dialog.h"
 #include "ui/views/window/dialog_delegate.h"
 
+class JavaScriptAppModalDialog;
+
 namespace views {
 class MessageBoxView;
 }
@@ -50,7 +50,7 @@ class JSModalDialogViews : public NativeAppModalDialog,
 
  private:
   // A pointer to the AppModalDialog that owns us.
-  JavaScriptAppModalDialog* parent_;
+  scoped_ptr<JavaScriptAppModalDialog> parent_;
 
   // The message box view whose commands we handle.
   views::MessageBoxView* message_box_view_;