Stop sending Accept-Charset HTTP header.

android_webview/browser/net/aw_url_request_context_getter.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 "android_webview/browser/net/aw_url_request_context_getter.h"
 
 #include <vector>
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_request_interceptor.h"
@@ skipping 40 matching lines @@
 
   net::URLRequestContextBuilder builder;
   builder.set_user_agent(content::GetUserAgent(GURL()));
   builder.set_network_delegate(new AwNetworkDelegate());
   builder.set_ftp_enabled(false);  // Android WebView does not support ftp yet.
   builder.set_proxy_config_service(proxy_config_service_.release());
   builder.set_accept_language(net::HttpUtil::GenerateAcceptLanguageHeader(
       content::GetContentClient()->browser()->GetAcceptLangs(
           browser_context_)));
 
-  builder.set_accept_charset(
-      net::HttpUtil::GenerateAcceptCharsetHeader("utf-8"));
-
   url_request_context_.reset(builder.Build());
 
   // TODO(mnaganov): Fix URLRequestContextBuilder to use proper threads.
   net::HttpNetworkSession::Params network_session_params;
   PopulateNetworkSessionParams(&network_session_params);
   net::HttpCache* main_cache = new net::HttpCache(
       network_session_params,
       new net::HttpCache::DefaultBackend(
           net::DISK_CACHE,
           browser_context_->GetPath().Append(FILE_PATH_LITERAL("Cache")),
@@ skipping 95 matching lines @@
 AwURLRequestContextGetter::GetNetworkTaskRunner() const {
   return BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
 }
 
 void AwURLRequestContextGetter::SetProtocolHandlers(
     content::ProtocolHandlerMap* protocol_handlers) {
   std::swap(protocol_handlers_, *protocol_handlers);
 }
 
 }  // namespace android_webview