Remove old WebKit urls from webkitpy.

Tools/Scripts/webkitpy/common/config/urls.py

Index: Tools/Scripts/webkitpy/common/config/urls.py
diff --git a/Tools/Scripts/webkitpy/common/config/urls.py b/Tools/Scripts/webkitpy/common/config/urls.py
index 331bb06422e01adb0fc9dfe15f43d0deb1f74119..0d504381dfbce9b99ae1e08cd9e7dac7285d5989 100644
--- a/Tools/Scripts/webkitpy/common/config/urls.py
+++ b/Tools/Scripts/webkitpy/common/config/urls.py
@@ -30,11 +30,7 @@ import re
 
 
 def view_source_url(local_path):
-    return "http://trac.webkit.org/browser/trunk/%s" % local_path
-
-
-def view_revision_url(revision_number):
-    return "http://trac.webkit.org/changeset/%s" % revision_number
+    return "https://src.chromium.org/viewvc/blink/trunk/%s" % local_path
 
 
 def chromium_results_url_base():
@@ -56,42 +52,8 @@ def chromium_accumulated_results_url_base_for_builder(builder_name):
 chromium_lkgr_url = "http://chromium-status.appspot.com/lkgr"
 contribution_guidelines = "http://webkit.org/coding/contributing.html"
 
-bug_server_domain = "webkit.org"
-bug_server_host = "bugs." + bug_server_domain
-_bug_server_regex = "https?://%s/" % re.sub('\.', '\\.', bug_server_host)
-bug_server_url = "https://%s/" % bug_server_host
-bug_url_long = _bug_server_regex + r"show_bug\.cgi\?id=(?P<bug_id>\d+)(&ctype=xml|&excludefield=attachmentdata)*"
-bug_url_short = r"https?\://%s/b/(?P<bug_id>\d+)" % bug_server_domain
-
-attachment_url = _bug_server_regex + r"attachment\.cgi\?id=(?P<attachment_id>\d+)(&action=(?P<action>\w+))?"
-direct_attachment_url = r"https?://bug-(?P<bug_id>\d+)-attachments.%s/attachment\.cgi\?id=(?P<attachment_id>\d+)" % bug_server_domain
-
-buildbot_url = "http://build.webkit.org"
 chromium_buildbot_url = "http://build.chromium.org/p/chromium.webkit"
 
 chromium_webkit_sheriff_url = "http://build.chromium.org/p/chromium.webkit/sheriff_webkit.js"
 
 omahaproxy_url = "http://omahaproxy.appspot.com/"
-
-def parse_bug_id(string):
-    if not string:
-        return None
-    match = re.search(bug_url_short, string)
-    if match:
-        return int(match.group('bug_id'))
-    match = re.search(bug_url_long, string)
-    if match:
-        return int(match.group('bug_id'))
-    return None
-
-
-def parse_attachment_id(string):
-    if not string:
-        return None
-    match = re.search(attachment_url, string)
-    if match:
-        return int(match.group('attachment_id'))
-    match = re.search(direct_attachment_url, string)
-    if match:
-        return int(match.group('attachment_id'))
-    return None