Move data reduction proxy to Chrome-Proxy header for authentication

chrome/browser/net/chrome_network_delegate.cc

Index: chrome/browser/net/chrome_network_delegate.cc
diff --git a/chrome/browser/net/chrome_network_delegate.cc b/chrome/browser/net/chrome_network_delegate.cc
index 89bb50a277bb2a918abc0b815d27372a65bb312e..19bd30c96ca0b5690cc9f2f56da394daa6e686ba 100644
--- a/chrome/browser/net/chrome_network_delegate.cc
+++ b/chrome/browser/net/chrome_network_delegate.cc
@@ -31,6 +31,7 @@
 #include "chrome/browser/task_manager/task_manager.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
+#include "components/data_reduction_proxy/browser/data_reduction_proxy_auth_request_handler.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_metrics.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_params.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_protocol.h"
@@ -48,6 +49,8 @@
 #include "net/cookies/cookie_options.h"
 #include "net/http/http_request_headers.h"
 #include "net/http/http_response_headers.h"
+#include "net/proxy/proxy_info.h"
+#include "net/proxy/proxy_server.h"
 #include "net/socket_stream/socket_stream.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context.h"
@@ -476,6 +479,18 @@ int ChromeNetworkDelegate::OnBeforeSendHeaders(
   return extensions_delegate_->OnBeforeSendHeaders(request, callback, headers);
 }
 
+int ChromeNetworkDelegate::OnBeforeSendProxyHeaders(
+    net::URLRequest* request,
+    const net::ProxyInfo* proxy_info,
+    net::HttpRequestHeaders* headers) {
+    DCHECK(proxy_info);

[marq (ping after 24h), 2014/06/25 16:39:26]

Method body is indented two spaces too far.

[bengr, 2014/06/25 17:15:18]

Done.

+    if (data_reduction_proxy_auth_request_handler_) {
+      data_reduction_proxy_auth_request_handler_->MaybeAddRequestHeader(
+          request, proxy_info->proxy_server(), headers);
+    }
+  return net::OK;
+}
+
 void ChromeNetworkDelegate::OnSendHeaders(
     net::URLRequest* request,
     const net::HttpRequestHeaders& headers) {