Add client type in chrome-proxy header for desktop.

components/data_reduction_proxy/browser/data_reduction_proxy_auth_request_handler.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_auth_request_handler.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_split.h"
@@ skipping 17 matching lines @@
 // The empty version for the authentication protocol. Currently used by
 // Android webview.
 #if defined(OS_ANDROID)
 const char kAndroidWebViewProtocolVersion[] = "";
 #endif
 
 // The clients supported by the data reduction proxy.
 const char kClientAndroidWebview[] = "webview";
 const char kClientChromeAndroid[] = "android";
 const char kClientChromeIOS[] = "ios";
+const char kClientMac[] = "mac";
+const char kClientLinux[] = "linux";
+const char kClientWindows[] = "win";
+const char kClientFreeBsd[] = "freebsd";
+const char kClientOpenBsd[] = "openbsd";
+const char kClientSolaris[] = "solaris";
+const char kClientQnx[] = "qnx";

[bengr, 2014/09/23 20:18:50]

Please add chromeos while you're at it.

[Not at Google. Contact bengr, 2014/09/29 23:47:18]

Done.

 
 // static
 bool DataReductionProxyAuthRequestHandler::IsKeySetOnCommandLine() {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   return command_line.HasSwitch(
       data_reduction_proxy::switches::kDataReductionProxyKey);
 }
 
 DataReductionProxyAuthRequestHandler::DataReductionProxyAuthRequestHandler(
     const std::string& client,
@@ skipping 178 matching lines @@
   if (data_reduction_proxy_params_ &&
       data_reduction_proxy_params_->IsDataReductionProxy(proxy_server, NULL) &&
       net::HostPortPair::FromURL(
           data_reduction_proxy_params_->ssl_origin()).Equals(
               proxy_server) == expect_ssl) {
     AddAuthorizationHeader(request_headers);
   }
 }
 
 }  // namespace data_reduction_proxy