Revert of Block port 443 for all protocols other than HTTPS or WSS.

net/url_request/url_request_unittest.cc

Index: net/url_request/url_request_unittest.cc
diff --git a/net/url_request/url_request_unittest.cc b/net/url_request/url_request_unittest.cc
index 0233a358752231fdfb224491bc7447d2967a9990..9892a692d1f1150229f602453dd2e03998697172 100644
--- a/net/url_request/url_request_unittest.cc
+++ b/net/url_request/url_request_unittest.cc
@@ -5435,25 +5435,6 @@
   }
 }
 
-// Make sure an HTTP request using the "unsafe" port 443 fails.
-// See: https://crbug.com/436451
-TEST_F(URLRequestTestHTTP, UnsafePort) {
-  TestDelegate d;
-  {
-    scoped_ptr<URLRequest> r(default_context_.CreateRequest(
-        GURL("http://www.google.com:443/"), DEFAULT_PRIORITY, &d, NULL));
-
-    r->Start();
-    EXPECT_TRUE(r->is_pending());
-
-    base::RunLoop().Run();
-
-    EXPECT_FALSE(r->is_pending());
-    EXPECT_EQ(URLRequestStatus::FAILED, r->status().status());
-    EXPECT_EQ(ERR_UNSAFE_PORT, r->status().error());
-  }
-}
-
 // Tests that redirection to an unsafe URL is allowed when it has been marked as
 // safe.
 TEST_F(URLRequestTestHTTP, UnsafeRedirectToWhitelistedUnsafeURL) {