From f24ab372e7f2ace6a67e0d1d3fc02e793202d8e9 Mon Sep 17 00:00:00 2001
From: "maruel@google.com"
 <maruel@google.com@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Wed, 8 Oct 2008 19:06:43 +0000
Subject: Revert 3024, broke mac build. Review URL:
 http://codereview.chromium.org/6351

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@3027 0039d316-1c4b-4281-b951-d872f2087c98
---
 net/base/net_util.cc | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'net/base/net_util.cc')

diff --git a/net/base/net_util.cc b/net/base/net_util.cc
index 305cbcc..57448af 100644
--- a/net/base/net_util.cc
+++ b/net/base/net_util.cc
@@ -913,4 +913,26 @@ bool IsPortAllowedByFtp(int port) {
   return IsPortAllowedByDefault(port);
 }
 
+std::string GetImplicitPort(const GURL& url) {
+  if (url.has_port())
+    return url.port();
+
+  // TODO(eroman): unify with DefaultPortForScheme()
+  // [url_canon_stdurl.cc]
+
+  static const struct {
+    const char* scheme;
+    const char* port;
+  } scheme_map[] = {
+    { "http", "80" },
+    { "https", "443" },
+    { "ftp", "21" }
+  };
+  for (int i = 0; i < static_cast<int>(ARRAYSIZE_UNSAFE(scheme_map)); ++i) {
+    if (url.SchemeIs(scheme_map[i].scheme))
+      return scheme_map[i].port;
+  }
+  return std::string("");
+}
+
 }  // namespace net
-- 
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