Minor infobar cleanup.

chrome/browser/media/protected_media_identifier_infobar_delegate.cc

Index: chrome/browser/media/protected_media_identifier_infobar_delegate.cc
diff --git a/chrome/browser/media/protected_media_identifier_infobar_delegate.cc b/chrome/browser/media/protected_media_identifier_infobar_delegate.cc
index 673fd1790e4faece1db64f8c9e148ffc5afa82f3..398d17b5931643d390e90fa89bcab31b1e04e0f0 100644
--- a/chrome/browser/media/protected_media_identifier_infobar_delegate.cc
+++ b/chrome/browser/media/protected_media_identifier_infobar_delegate.cc
@@ -78,10 +78,6 @@ void ProtectedMediaIdentifierInfoBarDelegate::InfoBarDismissed() {
   SetPermission(false, false);
 }
 
-int ProtectedMediaIdentifierInfoBarDelegate::GetIconID() const {
-  return IDR_INFOBAR_PROTECTED_MEDIA_IDENTIFIER;
-}
-
 infobars::InfoBarDelegate::Type
 ProtectedMediaIdentifierInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
@@ -95,6 +91,10 @@ bool ProtectedMediaIdentifierInfoBarDelegate::ShouldExpireInternal(
   return (contents_unique_id_ != details.entry_id) || details.is_reload;
 }
 
+int ProtectedMediaIdentifierInfoBarDelegate::GetIconID() const {
+  return IDR_INFOBAR_PROTECTED_MEDIA_IDENTIFIER;
+}
+
 base::string16 ProtectedMediaIdentifierInfoBarDelegate::GetMessageText() const {
   return l10n_util::GetStringFUTF16(
       IDS_PROTECTED_MEDIA_IDENTIFIER_INFOBAR_QUESTION,