Remove PP_Module from parameters for PPB_Var.VarFromUtf8.

ppapi/shared_impl/url_util_impl.cc

Index: ppapi/shared_impl/url_util_impl.cc
diff --git a/ppapi/shared_impl/url_util_impl.cc b/ppapi/shared_impl/url_util_impl.cc
index fdccdb61f72d36168b5cc086e19f6dba3712bc3d..7c116d1cbfb62a8e51d5963eefcde7c79dcd58cf 100644
--- a/ppapi/shared_impl/url_util_impl.cc
+++ b/ppapi/shared_impl/url_util_impl.cc
@@ -48,8 +48,7 @@ PP_Var URLUtilImpl::Canonicalize(PP_Var url,
   StringVar* url_string = StringVar::FromPPVar(url);
   if (!url_string)
     return PP_MakeNull();
-  return GenerateURLReturn(url_string->pp_module(),
-                           GURL(url_string->value()), components);
+  return GenerateURLReturn(GURL(url_string->value()), components);
 }
 
 // static
@@ -64,8 +63,7 @@ PP_Var URLUtilImpl::ResolveRelativeToURL(PP_Var base_url,
   GURL base_gurl(base_url_string->value());
   if (!base_gurl.is_valid())
     return PP_MakeNull();
-  return GenerateURLReturn(base_url_string->pp_module(),
-                           base_gurl.Resolve(relative_string->value()),
+  return GenerateURLReturn(base_gurl.Resolve(relative_string->value()),
                            components);
 }
 
@@ -86,13 +84,12 @@ PP_Bool URLUtilImpl::IsSameSecurityOrigin(PP_Var url_a, PP_Var url_b) {
 
 // Used for returning the given GURL from a PPAPI function, with an optional
 // out param indicating the components.
-PP_Var URLUtilImpl::GenerateURLReturn(PP_Module module,
-                                      const GURL& url,
+PP_Var URLUtilImpl::GenerateURLReturn(const GURL& url,
                                       PP_URLComponents_Dev* components) {
   if (!url.is_valid())
     return PP_MakeNull();
   ConvertComponents(url.parsed_for_possibly_invalid_spec(), components);
-  return StringVar::StringToPPVar(module, url.possibly_invalid_spec());
+  return StringVar::StringToPPVar(url.possibly_invalid_spec());
 }
 
 PP_Var URLUtilImpl::ConvertComponentsAndReturnURL(