Make SdchManager per-profile.

chrome/browser/io_thread.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 "chrome/browser/io_thread.h"
 
 #include <vector>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 1018 matching lines @@
   system_params.net_log = net_log_;
   system_params.proxy_service = globals_->system_proxy_service.get();
 
   globals_->system_http_transaction_factory.reset(
       new net::HttpNetworkLayer(
           new net::HttpNetworkSession(system_params)));
   globals_->system_request_context.reset(
       ConstructSystemRequestContext(globals_, net_log_));
 
   sdch_manager_->set_sdch_fetcher(
-      new SdchDictionaryFetcher(system_url_request_context_getter_.get()));
+      new SdchDictionaryFetcher(
+          sdch_manager_, system_url_request_context_getter_.get()));
 }
 
 void IOThread::UpdateDnsClientEnabled() {
   globals()->host_resolver->SetDnsClientEnabled(*dns_client_enabled_);
 }
 
 void IOThread::ConfigureQuic(const CommandLine& command_line) {
   // Always fetch the field trial group to ensure it is reported correctly.
   // The command line flags will be associated with a group that is reported
   // so long as trial is actually queried.
@@ skipping 167 matching lines @@
   std::string version_flag =
       command_line.GetSwitchValueASCII(switches::kQuicVersion);
   for (size_t i = 0; i < supported_versions.size(); ++i) {
     net::QuicVersion version = supported_versions[i];
     if (net::QuicVersionToString(version) == version_flag) {
       return version;
     }
   }
   return net::QUIC_VERSION_UNSUPPORTED;
 }