Split user agent code out of the 'glue' target

webkit/glue/webkit_glue.h

Index: webkit/glue/webkit_glue.h
diff --git a/webkit/glue/webkit_glue.h b/webkit/glue/webkit_glue.h
index 315b0dffecd3374e38cac9104c44fc80044ef0d7..b7f903593d2eebd7ea04e844a50a6f0c72e126f7 100644
--- a/webkit/glue/webkit_glue.h
+++ b/webkit/glue/webkit_glue.h
@@ -76,17 +76,6 @@ WEBKIT_GLUE_EXPORT string16 DumpHistoryState(const std::string& history_state,
                                              int indent,
                                              bool is_current);
 
-// Sets the user agent.  Pass true for overriding if this is a custom
-// user agent instead of the default one (in order to turn off any browser
-// sniffing workarounds). This must be called before GetUserAgent() can
-// be called.
-WEBKIT_GLUE_EXPORT void SetUserAgent(const std::string& user_agent,
-                                     bool overriding);
-
-// Returns the user agent to use for the given URL. SetUserAgent() must
-// be called prior to calling this function.
-WEBKIT_GLUE_EXPORT const std::string& GetUserAgent(const GURL& url);
-
 // Creates serialized state for the specified URL. This is a variant of
 // HistoryItemToString (in glue_serialize) that is used during session restore
 // if the saved state is empty.