Infobar Componentization Proof of Concept

chrome/browser/infobars/content_confirm_infobar_delegate.h

Index: chrome/browser/infobars/content_confirm_infobar_delegate.h
diff --git a/chrome/browser/infobars/content_confirm_infobar_delegate.h b/chrome/browser/infobars/content_confirm_infobar_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..ca0f47ec082e47667f761a4b05eb161d5fff35d6
--- /dev/null
+++ b/chrome/browser/infobars/content_confirm_infobar_delegate.h
@@ -0,0 +1,32 @@
+// Copyright 2014 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 CHROME_BROWSER_INFOBARS_CONTENT_CONFIRM_INFOBAR_DELEGATE_H_
+#define CHROME_BROWSER_INFOBARS_CONTENT_CONFIRM_INFOBAR_DELEGATE_H_
+
+#include "chrome/browser/infobars/confirm_infobar_delegate.h"
+
+namespace content {
+class WebContents;
+}  // namespace content
+
+class ContentConfirmInfoBarDelegate : public ConfirmInfoBarDelegate {

[droger, 2014/03/18 15:59:53]

ContentConfirmInfoBarDelegate is a ConfirmInfoBarDelegate which knows one
instance of WebContents.
It will eventually live in components/infobar/content/browser/.

The WebContents pointer is reset when the new CleanUp() function is called.
The CleanUp function has been added mainly for this purpose.

+ public:
+  virtual ~ContentConfirmInfoBarDelegate();
+
+  content::WebContents* web_contents() { return web_contents_; }
+
+ protected:
+  explicit ContentConfirmInfoBarDelegate(content::WebContents* web_contents);
+
+ private:
+  // InfoBarDelegate:
+  virtual void CleanUp() OVERRIDE;
+
+  content::WebContents* web_contents_;
+
+  DISALLOW_COPY_AND_ASSIGN(ContentConfirmInfoBarDelegate);
+};
+
+#endif  // CHROME_BROWSER_INFOBARS_CONTENT_CONFIRM_INFOBAR_DELEGATE_H_