Add space to Accept-Encoding header values.

components/data_reduction_proxy/browser/data_reduction_proxy_protocol_unittest.cc

 // Copyright 2014 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 "components/data_reduction_proxy/browser/data_reduction_proxy_protocol.h"
 
 #include <utility>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 128 matching lines @@
     std::string m(method);
     std::string trailer =
         (m == "HEAD" || m == "PUT" || m == "POST") ?
             "Content-Length: 0\r\n" : "";
 
     std::string request1 =
         base::StringPrintf("%s http://www.google.com/ HTTP/1.1\r\n"
                            "Host: www.google.com\r\n"
                            "Proxy-Connection: keep-alive\r\n%s"
                            "User-Agent:\r\n"
-                           "Accept-Encoding: gzip,deflate\r\n\r\n",
+                           "Accept-Encoding: gzip, deflate\r\n\r\n",
                            method, trailer.c_str());
     MockWrite data_writes[] = {
       MockWrite(request1.c_str()),
     };
     StaticSocketDataProvider data1(data_reads, arraysize(data_reads),
                                   data_writes, arraysize(data_writes));
     mock_socket_factory_.AddSocketDataProvider(&data1);
 
       MockRead data_reads2[] = {
         MockRead("HTTP/1.0 200 OK\r\n"
                  "Server: not-proxy\r\n\r\n"),
         MockRead("content"),
         MockRead(net::SYNCHRONOUS, net::OK),
       };
       std::string request2 =
           base::StringPrintf("%s / HTTP/1.1\r\n"
                              "Host: www.google.com\r\n"
                              "Connection: keep-alive\r\n%s"
                              "User-Agent:\r\n"
-                             "Accept-Encoding: gzip,deflate\r\n\r\n",
+                             "Accept-Encoding: gzip, deflate\r\n\r\n",
                              method, trailer.c_str());
       MockWrite data_writes2[] = {
           MockWrite(request2.c_str()),
       };
       StaticSocketDataProvider data2(data_reads2, arraysize(data_reads2),
                                      data_writes2, arraysize(data_writes2));
       if (expected_retry) {
         mock_socket_factory_.AddSocketDataProvider(&data2);
     }
 
@@ skipping 558 matching lines @@
     MockRead("HTTP/1.1 200 OK\r\n"
              "Chrome-Proxy: bypass=0\r\n\r\n"),
     MockRead("Bypass message"),
     MockRead(net::SYNCHRONOUS, net::OK),
   };
   MockWrite data_writes[] = {
     MockWrite("GET / HTTP/1.1\r\n"
               "Host: www.google.com\r\n"
               "Connection: keep-alive\r\n"
               "User-Agent:\r\n"
-              "Accept-Encoding: gzip,deflate\r\n\r\n"),
+              "Accept-Encoding: gzip, deflate\r\n\r\n"),
   };
   StaticSocketDataProvider data1(data_reads, arraysize(data_reads),
                                  data_writes, arraysize(data_writes));
   mock_socket_factory_.AddSocketDataProvider(&data1);
 
   TestDelegate d;
   scoped_ptr<URLRequest> r(context_->CreateRequest(
       GURL("http://www.google.com/"),
       net::DEFAULT_PRIORITY,
       &d,
@@ skipping 153 matching lines @@
                         &other_proxy_info);
   EXPECT_FALSE(other_proxy_info.is_direct());
 
   OnResolveProxyHandler(url, load_flags, data_reduction_proxy_config,
                         empty_proxy_retry_info, &test_params,
                         &data_reduction_proxy_info);
   EXPECT_TRUE(data_reduction_proxy_info.is_direct());
 }
 
 }  // namespace data_reduction_proxy