Replace screen capture confirmation infobar with a message box.

chrome/browser/ui/screen_capture_infobar_delegate.h

Index: chrome/browser/ui/screen_capture_infobar_delegate.h
diff --git a/chrome/browser/ui/screen_capture_infobar_delegate.h b/chrome/browser/ui/screen_capture_infobar_delegate.h
index de091d466556fd275e0878b1aea0e16e58f07a77..95b865faa58cd3447b8b289f54a8e6322403d88e 100644
--- a/chrome/browser/ui/screen_capture_infobar_delegate.h
+++ b/chrome/browser/ui/screen_capture_infobar_delegate.h
@@ -11,24 +11,20 @@
 #include "content/public/common/media_stream_request.h"
 
 class InfoBarService;
+class ScreenCaptureConfirmationUIInfobar;
 
 class ScreenCaptureInfoBarDelegate : public ConfirmInfoBarDelegate {
  public:
-  static void Create(
-      content::WebContents* web_contents,
-      const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback);
+  ScreenCaptureInfoBarDelegate(
+      InfoBarService* infobar_service,
+      const string16& application_name,
+      ScreenCaptureConfirmationUIInfobar* result_handler);
 
   virtual ~ScreenCaptureInfoBarDelegate();
 
  private:
-  ScreenCaptureInfoBarDelegate(
-      InfoBarService* infobar_service,
-      const content::MediaStreamRequest& request,
-      const content::MediaResponseCallback& callback);
 
   // Base class: ConfirmInfoBarDelegate.
-  virtual bool EqualsDelegate(InfoBarDelegate* delegate) const OVERRIDE;
   virtual void InfoBarDismissed() OVERRIDE;
   virtual Type GetInfoBarType() const OVERRIDE;
   virtual ScreenCaptureInfoBarDelegate*
@@ -38,10 +34,8 @@ class ScreenCaptureInfoBarDelegate : public ConfirmInfoBarDelegate {
   virtual bool Accept() OVERRIDE;
   virtual bool Cancel() OVERRIDE;
 
-  void Deny();
-
-  const content::MediaStreamRequest request_;
-  const content::MediaResponseCallback callback_;
+  ScreenCaptureConfirmationUIInfobar* result_handler_;
+  const string16 application_name_;
 
   DISALLOW_COPY_AND_ASSIGN(ScreenCaptureInfoBarDelegate);
 };