Rename android only infobars

components/infobars/core/infobar_delegate.cc

Index: components/infobars/core/infobar_delegate.cc
diff --git a/components/infobars/core/infobar_delegate.cc b/components/infobars/core/infobar_delegate.cc
index 820766bee1e57b90ccdebf765fcad8134cea8705..6dc0b3dbb910caeb217a6a04c3399e4a2751719a 100644
--- a/components/infobars/core/infobar_delegate.cc
+++ b/components/infobars/core/infobar_delegate.cc
@@ -90,10 +90,6 @@ InsecureContentInfoBarDelegate*
   return nullptr;
 }
 
-MediaStreamInfoBarDelegate* InfoBarDelegate::AsMediaStreamInfoBarDelegate() {
-  return nullptr;
-}
-
 NativeAppInfoBarDelegate* InfoBarDelegate::AsNativeAppInfoBarDelegate() {
   return nullptr;
 }
@@ -131,6 +127,11 @@ translate::TranslateInfoBarDelegate*
 }
 
 #if defined(OS_ANDROID)
+MediaStreamInfoBarDelegateAndroid*
+InfoBarDelegate::AsMediaStreamInfoBarDelegateAndroid() {
+  return nullptr;
+}
+
 MediaThrottleInfoBarDelegate*
     InfoBarDelegate::AsMediaThrottleInfoBarDelegate() {
   return nullptr;