Revert of HttpServer: avoid DCHECK'ing on non-HTTP/1.1 requests.

net/server/http_server_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
@@ skipping 190 matching lines @@
 
 TEST_F(HttpServerTest, Request) {
   TestHttpClient client;
   ASSERT_EQ(OK, client.ConnectAndWait(server_address_));
   client.Send("GET /test HTTP/1.1\r\n\r\n");
   ASSERT_TRUE(RunUntilRequestsReceived(1));
   ASSERT_EQ("GET", GetRequest(0).method);
   ASSERT_EQ("/test", GetRequest(0).path);
   ASSERT_EQ("", GetRequest(0).data);
   ASSERT_EQ(0u, GetRequest(0).headers.size());
-  ASSERT_EQ(HttpVersion(1, 1), GetRequest(0).http_version);
   ASSERT_TRUE(StartsWithASCII(GetRequest(0).peer.ToString(),
                               "127.0.0.1",
                               true));
 }
 
-TEST_F(HttpServerTest, InvalidHttpVersion) {
-  TestHttpClient client;
-  ASSERT_EQ(OK, client.ConnectAndWait(server_address_));
-  client.Send("GET /test HTTP//1\r\n\r\n");
-  ASSERT_TRUE(RunUntilRequestsReceived(1));
-  ASSERT_EQ("GET", GetRequest(0).method);
-  ASSERT_EQ("/test", GetRequest(0).path);
-  ASSERT_EQ("", GetRequest(0).data);
-  ASSERT_EQ(HttpVersion(1, 0), GetRequest(0).http_version);
-}
-
 TEST_F(HttpServerTest, RequestWithHeaders) {
   TestHttpClient client;
   ASSERT_EQ(OK, client.ConnectAndWait(server_address_));
   const char* kHeaders[][3] = {
       {"Header", ": ", "1"},
       {"HeaderWithNoWhitespace", ":", "1"},
       {"HeaderWithWhitespace", "   :  \t   ", "1 1 1 \t  "},
       {"HeaderWithColon", ": ", "1:1"},
       {"EmptyHeader", ":", ""},
       {"EmptyHeaderWithWhitespace", ":  \t  ", ""},
@@ skipping 167 matching lines @@
 
   ASSERT_EQ(client_connection_id, GetConnectionId(2));
   server_->Send200(client_connection_id, "Content for /test3", "text/plain");
   std::string response3;
   ASSERT_TRUE(client.Read(&response3));
   ASSERT_TRUE(StartsWithASCII(response3, "HTTP/1.1 200 OK", true));
   ASSERT_TRUE(EndsWith(response3, "Content for /test3", true));
 }
 
 }  // namespace net