Remove X-Chrome-Exponential-Throttling header

net/url_request/url_request_http_job.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 "net/url_request/url_request_http_job.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
@@ skipping 27 matching lines @@
 #include "net/proxy/proxy_info.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "net/ssl/ssl_config_service.h"
 #include "net/url_request/fraudulent_certificate_reporter.h"
 #include "net/url_request/http_user_agent_settings.h"
 #include "net/url_request/url_request.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_error_job.h"
 #include "net/url_request/url_request_job_factory.h"
 #include "net/url_request/url_request_redirect_job.h"
-#include "net/url_request/url_request_throttler_header_adapter.h"
 #include "net/url_request/url_request_throttler_manager.h"
 #include "net/websockets/websocket_handshake_stream_base.h"
 
 static const char kAvailDictionaryHeader[] = "Avail-Dictionary";
 
 namespace net {
 
 class URLRequestHttpJob::HttpFilterContext : public FilterContext {
  public:
   explicit HttpFilterContext(URLRequestHttpJob* job);
@@ skipping 242 matching lines @@
 
 void URLRequestHttpJob::NotifyHeadersComplete() {
   DCHECK(!response_info_);
 
   response_info_ = transaction_->GetResponseInfo();
 
   // Save boolean, as we'll need this info at destruction time, and filters may
   // also need this info.
   is_cached_content_ = response_info_->was_cached;
 
-  if (!is_cached_content_ && throttling_entry_.get()) {
-    URLRequestThrottlerHeaderAdapter response_adapter(GetResponseHeaders());
-    throttling_entry_->UpdateWithResponse(request_info_.url.host(),
-                                          &response_adapter);
-  }
+  if (!is_cached_content_ && throttling_entry_.get())
+    throttling_entry_->UpdateWithResponse(GetResponseCode());
 
   // The ordering of these calls is not important.
   ProcessStrictTransportSecurityHeader();
   ProcessPublicKeyPinsHeader();
 
   // Handle the server notification of a new SDCH dictionary.
   SdchManager* sdch_manager(request()->context()->sdch_manager());
   if (sdch_manager) {
     SdchProblemCode rv = sdch_manager->IsInSupportedDomain(request()->url());
     if (rv != SDCH_OK) {
@@ skipping 1190 matching lines @@
   return override_response_headers_.get() ?
              override_response_headers_.get() :
              transaction_->GetResponseInfo()->headers.get();
 }
 
 void URLRequestHttpJob::NotifyURLRequestDestroyed() {
   awaiting_callback_ = false;
 }
 
 }  // namespace net