[Autofill] Componentize AutofillCCInfoBarDelegate.

components/infobars/core/confirm_infobar_delegate.h

Index: components/infobars/core/confirm_infobar_delegate.h
diff --git a/components/infobars/core/confirm_infobar_delegate.h b/components/infobars/core/confirm_infobar_delegate.h
index 1e1930d19d1a74aa8e63981a41e0e92f4e05e156..ff95d34b09dd94d7ca2bfee18bd7516bddb58b71 100644
--- a/components/infobars/core/confirm_infobar_delegate.h
+++ b/components/infobars/core/confirm_infobar_delegate.h
@@ -63,13 +63,13 @@ class ConfirmInfoBarDelegate : public infobars::InfoBarDelegate {
   // this call something triggers the infobar to begin closing.
   virtual bool LinkClicked(WindowOpenDisposition disposition);
 
- protected:
-  ConfirmInfoBarDelegate();
-
   // Returns a confirm infobar that owns |delegate|.
   static scoped_ptr<infobars::InfoBar> CreateInfoBar(
       scoped_ptr<ConfirmInfoBarDelegate> delegate);
 
+ protected:
+  ConfirmInfoBarDelegate();
+
   bool ShouldExpireInternal(const NavigationDetails& details) const override;
 
  private: