[PATCH 04 of 11] doctest: replace str() with bytes()

[Yuya Nishihara]

# HG changeset patch
# User Yuya Nishihara <yuya at tcha.org>
# Date 1504417138 -32400
#      Sun Sep 03 14:38:58 2017 +0900
# Node ID 5b0d6647bc5a9d055b29d261738f4251332c70f1
# Parent  d6b27bb3e05c2a26c7c34e814c6e7e71e8b866cf
doctest: replace str() with bytes()

diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -2819,29 +2819,29 @@ class url(object):
 
         Examples:
 
-        >>> str(url(b'http://user:pw@host:80/c:/bob?fo:oo#ba:ar'))
+        >>> bytes(url(b'http://user:pw@host:80/c:/bob?fo:oo#ba:ar'))
         'http://user:pw@host:80/c:/bob?fo:oo#ba:ar'
-        >>> str(url(b'http://user:pw@host:80/?foo=bar&baz=42'))
+        >>> bytes(url(b'http://user:pw@host:80/?foo=bar&baz=42'))
         'http://user:pw@host:80/?foo=bar&baz=42'
-        >>> str(url(b'http://user:pw@host:80/?foo=bar%3dbaz'))
+        >>> bytes(url(b'http://user:pw@host:80/?foo=bar%3dbaz'))
         'http://user:pw@host:80/?foo=bar%3dbaz'
-        >>> str(url(b'ssh://user:pw@[::1]:2200//home/joe#'))
+        >>> bytes(url(b'ssh://user:pw@[::1]:2200//home/joe#'))
         'ssh://user:pw@[::1]:2200//home/joe#'
-        >>> str(url(b'http://localhost:80//'))
+        >>> bytes(url(b'http://localhost:80//'))
         'http://localhost:80//'
-        >>> str(url(b'http://localhost:80/'))
+        >>> bytes(url(b'http://localhost:80/'))
         'http://localhost:80/'
-        >>> str(url(b'http://localhost:80'))
+        >>> bytes(url(b'http://localhost:80'))
         'http://localhost:80/'
-        >>> str(url(b'bundle:foo'))
+        >>> bytes(url(b'bundle:foo'))
         'bundle:foo'
-        >>> str(url(b'bundle://../foo'))
+        >>> bytes(url(b'bundle://../foo'))
         'bundle:../foo'
-        >>> str(url(b'path'))
+        >>> bytes(url(b'path'))
         'path'
-        >>> str(url(b'file:///tmp/foo/bar'))
+        >>> bytes(url(b'file:///tmp/foo/bar'))
         'file:///tmp/foo/bar'
-        >>> str(url(b'file:///c:/tmp/foo/bar'))
+        >>> bytes(url(b'file:///c:/tmp/foo/bar'))
         'file:///c:/tmp/foo/bar'
         >>> print url(br'bundle:foo\bar')
         bundle:foo\bar