Revert 171389

content/public/browser/content_browser_client.cc

Index: content/public/browser/content_browser_client.cc
diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
index 05ddc932a7c3d39811fe84295bc9b95dc24ed03c..c01dc063cad93db82c8380364748640711884a87 100644
--- a/content/public/browser/content_browser_client.cc
+++ b/content/public/browser/content_browser_client.cc
@@ -250,10 +250,6 @@ bool ContentBrowserClient::AllowPepperSocketAPI(
   return false;
 }
 
-bool ContentBrowserClient::AllowPepperPrivateFileAPI() {
-  return false;
-}
-
 FilePath ContentBrowserClient::GetHyphenDictionaryDirectory() {
   return FilePath();
 }