Remove PAC-fetching URLRequestContext.

chrome/browser/ui/webui/net_export_ui.cc

 // Copyright (c) 2013 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/ui/webui/net_export_ui.h"
 
 #include <memory>
 #include <string>
 #include <vector>
 
@@ skipping 33 matching lines @@
 #if defined(OS_ANDROID)
 #include "chrome/browser/android/intent_helper.h"
 #endif
 
 using content::BrowserThread;
 using content::WebContents;
 using content::WebUIMessageHandler;
 
 namespace {
 
-class ProxyScriptFetcherContextGetter : public net::URLRequestContextGetter {
- public:
-  explicit ProxyScriptFetcherContextGetter(IOThread* io_thread)
-      : io_thread_(io_thread) {}
-
-  net::URLRequestContext* GetURLRequestContext() override {
-    DCHECK_CURRENTLY_ON(BrowserThread::IO);
-    DCHECK(io_thread_->globals()->proxy_script_fetcher_context.get());
-    return io_thread_->globals()->proxy_script_fetcher_context.get();
-  }
-
-  scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner()
-      const override {
-    return BrowserThread::GetTaskRunnerForThread(BrowserThread::IO);
-  }
-
- protected:
-  ~ProxyScriptFetcherContextGetter() override {}
-
- private:
-  IOThread* const io_thread_;  // Owned by BrowserProcess.
-};
-
 // May only be accessed on the UI thread
 base::LazyInstance<base::FilePath>::Leaky
     last_save_dir = LAZY_INSTANCE_INITIALIZER;
 
 content::WebUIDataSource* CreateNetExportHTMLSource() {
   content::WebUIDataSource* source =
       content::WebUIDataSource::Create(chrome::kChromeUINetExportHost);
 
   source->SetJsonPath("strings.js");
   source->AddResourcePath(net_log::kNetExportUIJS, IDR_NET_LOG_NET_EXPORT_JS);
@@ skipping 305 matching lines @@
   URLRequestContextGetterList context_getters;
 
   Profile* profile = Profile::FromWebUI(web_ui());
 
   context_getters.push_back(profile->GetRequestContext());
   context_getters.push_back(
       content::BrowserContext::GetDefaultStoragePartition(profile)
           ->GetMediaURLRequestContext());
   context_getters.push_back(
       g_browser_process->io_thread()->system_url_request_context_getter());
-  context_getters.push_back(
-      new ProxyScriptFetcherContextGetter(g_browser_process->io_thread()));
 
   return context_getters;
 }
 
 }  // namespace
 
 NetExportUI::NetExportUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   web_ui->AddMessageHandler(base::MakeUnique<NetExportMessageHandler>());
 
   // Set up the chrome://net-export/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(profile, CreateNetExportHTMLSource());
 }