Extend with a language code in http accept languages

net/http/http_util_unittest.cc

 // Copyright (c) 2012 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 <algorithm>
 #include <limits>
 
 #include "base/strings/string_util.h"
 #include "net/http/http_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 733 matching lines @@
   }
 }
 
 // Test SpecForRequest() for "ftp" scheme.
 TEST(HttpUtilTest, SpecForRequestForUrlWithFtpScheme) {
   GURL ftp_url("ftp://user:pass@google.com/pub/chromium/");
   EXPECT_EQ("ftp://google.com/pub/chromium/",
             HttpUtil::SpecForRequest(ftp_url));
 }
 
-TEST(HttpUtilTest, GenerateAcceptLanguageHeader) {
-  EXPECT_EQ(std::string("en-US,fr;q=0.8,de;q=0.6"),
-            HttpUtil::GenerateAcceptLanguageHeader("en-US,fr,de"));
-  EXPECT_EQ(std::string("en-US,fr;q=0.8,de;q=0.6,ko;q=0.4,zh-CN;q=0.2,"
-                        "ja;q=0.2"),
-            HttpUtil::GenerateAcceptLanguageHeader("en-US,fr,de,ko,zh-CN,ja"));
-}
-
 // HttpResponseHeadersTest.GetMimeType also tests ParseContentType.
 TEST(HttpUtilTest, ParseContentType) {
   const struct {
     const char* const content_type;
     const char* const expected_mime_type;
     const char* const expected_charset;
     const bool expected_had_charset;
     const char* const expected_boundary;
   } tests[] = {
     { "text/html; charset=utf-8",
@@ skipping 721 matching lines @@
   EXPECT_FALSE(HttpUtil::IsLWS('a'));
   EXPECT_FALSE(HttpUtil::IsLWS('.'));
   EXPECT_FALSE(HttpUtil::IsLWS('\n'));
   EXPECT_FALSE(HttpUtil::IsLWS('\r'));
 
   EXPECT_TRUE(HttpUtil::IsLWS('\t'));
   EXPECT_TRUE(HttpUtil::IsLWS(' '));
 }
 
 }  // namespace net