Infobar system refactor.

chrome/browser/media/webrtc_browsertest_base.h

 // Copyright 2013 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_MEDIA_WEBRTC_BROWSERTEST_BASE_H_
 #define CHROME_BROWSER_MEDIA_WEBRTC_BROWSERTEST_BASE_H_
 
 #include <string>
 
 #include "chrome/test/base/in_process_browser_test.h"
 
+class InfoBar;
+
 namespace content {
 class WebContents;
 }
 
-class MediaStreamInfoBarDelegate;
-
 // Base class for WebRTC browser tests with useful primitives for interacting
 // getUserMedia. We use inheritance here because it makes the test code look
 // as clean as it can be.
 class WebRtcTestBase : public InProcessBrowserTest {
  protected:
   // Typical constraints.
   static const char kAudioVideoCallConstraints[];
   static const char kAudioOnlyCallConstraints[];
   static const char kVideoOnlyCallConstraints[];
 
   static const char kFailedWithPermissionDeniedError[];
 
   WebRtcTestBase();
   virtual ~WebRtcTestBase();
 
   void GetUserMediaAndAccept(content::WebContents* tab_contents);
   void GetUserMediaWithSpecificConstraintsAndAccept(
       content::WebContents* tab_contents,
       const std::string& constraints);
   void GetUserMediaAndDeny(content::WebContents* tab_contents);
   void GetUserMediaWithSpecificConstraintsAndDeny(
       content::WebContents* tab_contents,
       const std::string& constraints);
   void GetUserMediaAndDismiss(content::WebContents* tab_contents);
   void GetUserMedia(content::WebContents* tab_contents,
                     const std::string& constraints);
 
  private:
-  MediaStreamInfoBarDelegate* GetUserMediaAndWaitForInfoBar(
-      content::WebContents* tab_contents,
-      const std::string& constraints);
-  void CloseInfoBarInTab(content::WebContents* tab_contents,
-                         MediaStreamInfoBarDelegate* infobar);
+  InfoBar* GetUserMediaAndWaitForInfoBar(content::WebContents* tab_contents,
+                                         const std::string& constraints);
+  void CloseInfoBarInTab(content::WebContents* tab_contents, InfoBar* infobar);
 
   DISALLOW_COPY_AND_ASSIGN(WebRtcTestBase);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_WEBRTC_BROWSERTEST_BASE_H_