Move RegisterContentSchemes from public url_constants into non-public url_schemes.

content/public/common/url_constants.h

Index: content/public/common/url_constants.h
diff --git a/content/public/common/url_constants.h b/content/public/common/url_constants.h
index a6e7567cf67b96d6527c5bde00bf05daea14db38..75f21efea4163e71f88045104bb7b67970c1da05 100644
--- a/content/public/common/url_constants.h
+++ b/content/public/common/url_constants.h
@@ -65,22 +65,6 @@ extern const char kUnreachableWebDataURL[];
 // Special URL used to swap out a view being rendered by another process.
 extern const char kSwappedOutURL[];
 
-// Null terminated list of schemes that are savable. This function can be
-// invoked on any thread.
-CONTENT_EXPORT const char** GetSavableSchemes();
-
-// Note: ContentMainRunner calls this method internally as part of main
-// initialziation, so this function generally should not be called by
-// embedders. It's exported to facilitate test harnesses that do not
-// utilize ContentMainRunner and that do not wish to lock the set
-// of standard schemes at init time.
-//
-// Called near the beginning of startup to register URL schemes that should
-// be parsed as "standard" with the googleurl library. Optionally, the set
-// of standard schemes is locked down. The embedder can add additional
-// schemes by overriding the ContentClient::AddAdditionalSchemes method.
-CONTENT_EXPORT void RegisterContentSchemes(bool lock_standard_schemes);
-
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_COMMON_URL_CONSTANTS_H_