Credentials chooser UI for Android.

components/infobars/core/infobar_delegate.h

Index: components/infobars/core/infobar_delegate.h
diff --git a/components/infobars/core/infobar_delegate.h b/components/infobars/core/infobar_delegate.h
index 00fc964da37ad339044b8b9c02a040b1a433ac34..12bfd906784ad7b2d35e624238b5634d0e3d60ac 100644
--- a/components/infobars/core/infobar_delegate.h
+++ b/components/infobars/core/infobar_delegate.h
@@ -9,6 +9,7 @@
 #include "base/strings/string16.h"
 #include "ui/base/window_open_disposition.h"
 
+class AccountChooserInfoBarDelegateAndroid;
 class AutoLoginInfoBarDelegate;
 class ConfirmInfoBarDelegate;
 class InsecureContentInfoBarDelegate;
@@ -104,6 +105,8 @@ class InfoBarDelegate {
   virtual Type GetInfoBarType() const;
 
   // Type-checking downcast routines:
+  virtual AccountChooserInfoBarDelegateAndroid*
+  AsAccountChooserInfoBarDelegateAndroid();

[Peter Kasting, 2015/02/16 20:37:07]

You don't need this method.

You only use it in AccountChooserInfoBar::GetDelegate(), where you already know
the delegate is this type.  Just static_cast the delegate there instead of
adding this method.

(These methods should only be needed when some code needs to do RTTI.)

[melandory, 2015/02/17 16:16:58]

Done.

   virtual AutoLoginInfoBarDelegate* AsAutoLoginInfoBarDelegate();
   virtual ConfirmInfoBarDelegate* AsConfirmInfoBarDelegate();
   virtual InsecureContentInfoBarDelegate* AsInsecureContentInfoBarDelegate();