Stop sending Accept-Charset HTTP 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 466 matching lines @@
         // we'll definitely employ an SDCH filter (or tentative sdch filter)
         // when we get a response.  When done, we'll record histograms via
         // SDCH_DECODE or SDCH_PASSTHROUGH.  Hence we need to record packet
         // arrival times.
         packet_timing_enabled_ = true;
       }
     }
   }
 
   if (http_user_agent_settings_) {
-    // Only add default Accept-Language and Accept-Charset if the request
-    // didn't have them specified.
+    // Only add default Accept-Language if the request didn't have it
+    // specified.
     std::string accept_language =
         http_user_agent_settings_->GetAcceptLanguage();
     if (!accept_language.empty()) {
       request_info_.extra_headers.SetHeaderIfMissing(
           HttpRequestHeaders::kAcceptLanguage,
           accept_language);
     }
-    std::string accept_charset = http_user_agent_settings_->GetAcceptCharset();
-    if (!accept_charset.empty()) {
-      request_info_.extra_headers.SetHeaderIfMissing(
-          HttpRequestHeaders::kAcceptCharset,
-          accept_charset);
-    }
   }
 }
 
 void URLRequestHttpJob::AddCookieHeaderAndStart() {
   // No matter what, we want to report our status as IO pending since we will
   // be notifying our consumer asynchronously via OnStartCompleted.
   SetStatus(URLRequestStatus(URLRequestStatus::IO_PENDING, 0));
 
   // If the request was destroyed, then there is no more work to do.
   if (!request_)
@@ skipping 1064 matching lines @@
 
 void URLRequestHttpJob::NotifyURLRequestDestroyed() {
   awaiting_callback_ = false;
 }
 
 void URLRequestHttpJob::OnDetachRequest() {
   http_transaction_delegate_->OnDetachRequest();
 }
 
 }  // namespace net