Remove all remaining traces of MessageLoopProxy.

content/browser/loader/resource_dispatcher_host_unittest.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 <stddef.h>
 
 #include <memory>
 #include <utility>
 #include <vector>
 
@@ skipping 3425 matching lines @@
 
 // Tests the dispatcher host's temporary file management.
 TEST_P(ResourceDispatcherHostTest, RegisterDownloadedTempFile) {
   const int kRequestID = 1;
 
   // Create a temporary file.
   base::FilePath file_path;
   ASSERT_TRUE(base::CreateTemporaryFile(&file_path));
   scoped_refptr<ShareableFileReference> deletable_file =
       ShareableFileReference::GetOrCreate(
-          file_path,
-          ShareableFileReference::DELETE_ON_FINAL_RELEASE,
-          BrowserThread::GetMessageLoopProxyForThread(
-              BrowserThread::FILE).get());
+          file_path, ShareableFileReference::DELETE_ON_FINAL_RELEASE,
+          BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE).get());
 
   // Not readable.
   EXPECT_FALSE(ChildProcessSecurityPolicyImpl::GetInstance()->CanReadFile(
       filter_->child_id(), file_path));
 
   // Register it for a resource request.
   host_.RegisterDownloadedTempFile(filter_->child_id(), kRequestID, file_path);
 
   // Should be readable now.
   EXPECT_TRUE(ChildProcessSecurityPolicyImpl::GetInstance()->CanReadFile(
@@ skipping 23 matching lines @@
 // Tests that temporary files held on behalf of child processes are released
 // when the child process dies.
 TEST_P(ResourceDispatcherHostTest, ReleaseTemporiesOnProcessExit) {
   const int kRequestID = 1;
 
   // Create a temporary file.
   base::FilePath file_path;
   ASSERT_TRUE(base::CreateTemporaryFile(&file_path));
   scoped_refptr<ShareableFileReference> deletable_file =
       ShareableFileReference::GetOrCreate(
-          file_path,
-          ShareableFileReference::DELETE_ON_FINAL_RELEASE,
-          BrowserThread::GetMessageLoopProxyForThread(
-              BrowserThread::FILE).get());
+          file_path, ShareableFileReference::DELETE_ON_FINAL_RELEASE,
+          BrowserThread::GetTaskRunnerForThread(BrowserThread::FILE).get());
 
   // Register it for a resource request.
   host_.RegisterDownloadedTempFile(filter_->child_id(), kRequestID, file_path);
   deletable_file = NULL;
 
   // Should be readable now.
   EXPECT_TRUE(ChildProcessSecurityPolicyImpl::GetInstance()->CanReadFile(
       filter_->child_id(), file_path));
 
   // Let the process die.
@@ skipping 392 matching lines @@
   return nullptr;
 }
 
 INSTANTIATE_TEST_CASE_P(
     ResourceDispatcherHostTests,
     ResourceDispatcherHostTest,
     testing::Values(TestConfig::kDefault,
                     TestConfig::kOptimizeIPCForSmallResourceEnabled));
 
 }  // namespace content