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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_EXTERNAL_PROTOCOL_EXTERNAL_PROTOCOL_OBSERVER_H_ | |
| 6 #define CHROME_BROWSER_EXTERNAL_PROTOCOL_EXTERNAL_PROTOCOL_OBSERVER_H_ | |
| 7 | |
| 8 #include "content/public/browser/web_contents_observer.h" | |
| 9 #include "content/public/browser/web_contents_user_data.h" | |
| 10 | |
| 11 // ExternalProtocolObserver is responsible for handling messages from | |
| 12 // WebContents relating to external protocols. | |
| 13 class ExternalProtocolObserver | |
| 14 : public content::WebContentsObserver, | |
| 15 public content::WebContentsUserData<ExternalProtocolObserver> { | |
| 16 public: | |
| 17 virtual ~ExternalProtocolObserver(); | |
| 18 | |
| 19 // content::WebContentsObserver overrides. | |
| 20 virtual void DidGetUserGesture() OVERRIDE; | |
| 21 | |
| 22 private: | |
| 23 explicit ExternalProtocolObserver(content::WebContents* web_contents); | |
| 24 friend class content::WebContentsUserData<ExternalProtocolObserver>; | |
| 25 | |
| 26 DISALLOW_COPY_AND_ASSIGN(ExternalProtocolObserver); | |
| 27 }; | |
| 28 | |
| 29 #endif // CHROME_BROWSER_EXTERNAL_PROTOCOL_EXTERNAL_PROTOCOL_OBSERVER_H_ | |
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