Use TaskScheduler instead of blocking pool in aw_url_request_context_getter.cc.

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 <utility>
 #include <vector>
 
 #include "android_webview/browser/aw_browser_context.h"
 #include "android_webview/browser/aw_content_browser_client.h"
 #include "android_webview/browser/net/aw_cookie_store_wrapper.h"
 #include "android_webview/browser/net/aw_http_user_agent_settings.h"
 #include "android_webview/browser/net/aw_network_delegate.h"
 #include "android_webview/browser/net/aw_request_interceptor.h"
 #include "android_webview/browser/net/aw_url_request_job_factory.h"
 #include "android_webview/browser/net/init_native_callback.h"
 #include "android_webview/browser/net/token_binding_manager.h"
 #include "android_webview/common/aw_content_client.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/task_scheduler/post_task.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/cookie_store_factory.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "net/base/cache_type.h"
 #include "net/cookies/cookie_store.h"
@@ skipping 178 matching lines @@
 #if !BUILDFLAG(DISABLE_FTP_SUPPORT)
   builder.set_ftp_enabled(false);  // Android WebView does not support ftp yet.
 #endif
   DCHECK(proxy_config_service_.get());
   std::unique_ptr<net::ChannelIDService> channel_id_service;
   if (TokenBindingManager::GetInstance()->is_enabled()) {
     base::FilePath channel_id_path =
         browser_context->GetPath().Append(kChannelIDFilename);
     scoped_refptr<net::SQLiteChannelIDStore> channel_id_db;
     channel_id_db = new net::SQLiteChannelIDStore(
-        channel_id_path,
-        BrowserThread::GetBlockingPool()->GetSequencedTaskRunner(
-            BrowserThread::GetBlockingPool()->GetSequenceToken()));
+        channel_id_path, base::CreateSequencedTaskRunnerWithTraits(
+                             base::TaskTraits().MayBlock().WithPriority(
+                                 base::TaskPriority::BACKGROUND)));
 
     channel_id_service.reset(new net::ChannelIDService(
         new net::DefaultChannelIDStore(channel_id_db.get())));
   }
 
   // Android provides a local HTTP proxy that handles all the proxying.
   // Create the proxy without a resolver since we rely on this local HTTP proxy.
   // TODO(sgurun) is this behavior guaranteed through SDK?
 
   const base::CommandLine& command_line =
@@ skipping 100 matching lines @@
   http_auth_preferences_->set_server_whitelist(
       auth_server_whitelist_.GetValue());
 }
 
 void AwURLRequestContextGetter::UpdateAndroidAuthNegotiateAccountType() {
   http_auth_preferences_->set_auth_android_negotiate_account_type(
       auth_android_negotiate_account_type_.GetValue());
 }
 
 }  // namespace android_webview