Remove all remaining traces of MessageLoopProxy.

blimp/engine/common/blimp_browser_context.cc

 // Copyright 2015 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 "blimp/engine/common/blimp_browser_context.h"
 
 #include "base/bind.h"
 #include "base/environment.h"
 #include "base/files/file_util.h"
 #include "base/memory/ptr_util.h"
@@ skipping 163 matching lines @@
 }
 
 net::URLRequestContextGetter* BlimpBrowserContext::CreateRequestContext(
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   DCHECK(!resource_context_->url_request_context_getter());
   // net_log_ is owned by BrowserMainParts.
   resource_context_->set_url_request_context_getter(
       new BlimpURLRequestContextGetter(
           ignore_certificate_errors_, GetPath(),
-          content::BrowserThread::GetMessageLoopProxyForThread(
+          content::BrowserThread::GetTaskRunnerForThread(
               content::BrowserThread::IO),
-          content::BrowserThread::GetMessageLoopProxyForThread(
+          content::BrowserThread::GetTaskRunnerForThread(
               content::BrowserThread::FILE),
           protocol_handlers, std::move(request_interceptors), net_log_));
   return resource_context_->url_request_context_getter().get();
 }
 
 net::URLRequestContextGetter*
 BlimpBrowserContext::CreateRequestContextForStoragePartition(
     const base::FilePath& partition_path,
     bool in_memory,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   return nullptr;
 }
 
 net::URLRequestContextGetter* BlimpBrowserContext::CreateMediaRequestContext() {
   return resource_context_->url_request_context_getter().get();
 }
 
 net::URLRequestContextGetter*
 BlimpBrowserContext::CreateMediaRequestContextForStoragePartition(
     const base::FilePath& partition_path,
     bool in_memory) {
   return nullptr;
 }
 
 }  // namespace engine
 }  // namespace blimp