content: Move kStandardSchemeSeparator into content namespace.

chrome/browser/autocomplete/autocomplete.cc

Index: chrome/browser/autocomplete/autocomplete.cc
diff --git a/chrome/browser/autocomplete/autocomplete.cc b/chrome/browser/autocomplete/autocomplete.cc
index 8b4f9f74999ce7b44af73375f5ef91c20315a4e5..49125a5c079439d2bfcc38a6c2853c4b6a925808 100644
--- a/chrome/browser/autocomplete/autocomplete.cc
+++ b/chrome/browser/autocomplete/autocomplete.cc
@@ -220,7 +220,7 @@ AutocompleteInput::Type AutocompleteInput::Parse(
         // URL of the form "username:password@foo.com".
         const string16 http_scheme_prefix =
             ASCIIToUTF16(std::string(chrome::kHttpScheme) +
-                         chrome::kStandardSchemeSeparator);
+                         content::kStandardSchemeSeparator);
         url_parse::Parsed http_parts;
         string16 http_scheme;
         GURL http_canonicalized_url;