components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/data_reduction_proxy/core/browser/data_reduction_proxy_test_utils.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 "components/data_reduction_proxy/core/browser/data_reduction_proxy_test_utils.h"
 
 #include "base/prefs/testing_pref_service.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_compression_stats.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_config_service_client.h"
 #include "components/data_reduction_proxy/core/browser/data_reduction_proxy_config_test_utils.h"
@@ skipping 306 matching lines @@
   return *this;
 }
 
 scoped_ptr<DataReductionProxyTestContext>
 DataReductionProxyTestContext::Builder::Build() {
   // Check for invalid builder combinations.
   DCHECK(!(use_mock_config_ && use_config_client_));
 
   unsigned int test_context_flags = 0;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner =
-      base::MessageLoopProxy::current();
+      base::ThreadTaskRunnerHandle::Get();
   scoped_refptr<net::URLRequestContextGetter> request_context_getter;
   scoped_ptr<TestingPrefServiceSimple> pref_service(
       new TestingPrefServiceSimple());
   scoped_ptr<net::TestNetLog> net_log(new net::TestNetLog());
   scoped_ptr<TestConfigStorer> config_storer(
       new TestConfigStorer(pref_service.get()));
   if (request_context_) {
     request_context_getter = new net::TrivialURLRequestContextGetter(
         request_context_, task_runner);
   } else {
@@ skipping 290 matching lines @@
     : prefs_(prefs) {
   DCHECK(prefs);
 }
 
 void DataReductionProxyTestContext::TestConfigStorer::StoreSerializedConfig(
     const std::string& serialized_config) {
   prefs_->SetString(prefs::kDataReductionProxyConfig, serialized_config);
 }
 
 }  // namespace data_reduction_proxy