Move data reduction proxy to Chrome-Proxy header for authentication

components/data_reduction_proxy/browser/data_reduction_proxy_protocol.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 "base/memory/ref_counted.h"
 #include "base/time/time.h"
 #include "components/data_reduction_proxy/browser/data_reduction_proxy_params.h"
 #include "components/data_reduction_proxy/common/data_reduction_proxy_headers.h"
@@ skipping 90 matching lines @@
 
 void OverrideResponseAsRedirect(
     net::URLRequest* request,
     const net::HttpResponseHeaders* original_response_headers,
     scoped_refptr<net::HttpResponseHeaders>* override_response_headers) {
   DCHECK(request);
   DCHECK(original_response_headers);
   DCHECK(override_response_headers->get() == NULL);
 
   request->SetLoadFlags(request->load_flags() |
-                         net::LOAD_DISABLE_CACHE |
-                         net::LOAD_BYPASS_PROXY);
+                        net::LOAD_DISABLE_CACHE |
+                        net::LOAD_BYPASS_PROXY);
   *override_response_headers = new net::HttpResponseHeaders(
       original_response_headers->raw_headers());
   (*override_response_headers)->ReplaceStatusLine("HTTP/1.1 302 Found");
   (*override_response_headers)->RemoveHeader("Location");
   (*override_response_headers)->AddHeader("Location: " +
                                           request->url().spec());
   // TODO(bengr): Should we pop_back the request->url_chain?
 }
 
 void MarkProxiesAsBadUntil(
@@ skipping 23 matching lines @@
   net::ProxyService* proxy_service = request->context()->proxy_service();
   DCHECK(proxy_service);
 
   proxy_service->MarkProxiesAsBadUntil(proxy_info,
                                        bypass_duration,
                                        fallback,
                                        request->net_log());
 }
 
 }  // namespace data_reduction_proxy