[chrome/browser/chromeos/drive] Avoid use of MessageLoopProxy by use of TTRH

chrome/browser/chromeos/drive/change_list_processor_unittest.cc

Index: chrome/browser/chromeos/drive/change_list_processor_unittest.cc
diff --git a/chrome/browser/chromeos/drive/change_list_processor_unittest.cc b/chrome/browser/chromeos/drive/change_list_processor_unittest.cc
index 5ba073ec224b1616f3d8ba216b72ed470d61b7f1..ff0f06c9889d8f67506af3e3c097e1083864237c 100644
--- a/chrome/browser/chromeos/drive/change_list_processor_unittest.cc
+++ b/chrome/browser/chromeos/drive/change_list_processor_unittest.cc
@@ -5,7 +5,7 @@
 #include "chrome/browser/chromeos/drive/change_list_processor.h"
 
 #include "base/files/scoped_temp_dir.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/fake_free_disk_space_getter.h"
@@ -102,19 +102,18 @@ class ChangeListProcessorTest : public testing::Test {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     metadata_storage_.reset(new ResourceMetadataStorage(
-        temp_dir_.path(), base::MessageLoopProxy::current().get()));
+        temp_dir_.path(), base::ThreadTaskRunnerHandle::Get()));
     ASSERT_TRUE(metadata_storage_->Initialize());
 
     fake_free_disk_space_getter_.reset(new FakeFreeDiskSpaceGetter);
-    cache_.reset(new FileCache(metadata_storage_.get(),
-                               temp_dir_.path(),
-                               base::MessageLoopProxy::current().get(),
+    cache_.reset(new FileCache(metadata_storage_.get(), temp_dir_.path(),
+                               base::ThreadTaskRunnerHandle::Get(),
                                fake_free_disk_space_getter_.get()));
     ASSERT_TRUE(cache_->Initialize());
 
-    metadata_.reset(new internal::ResourceMetadata(
-        metadata_storage_.get(), cache_.get(),
-        base::MessageLoopProxy::current()));
+    metadata_.reset(
+        new internal::ResourceMetadata(metadata_storage_.get(), cache_.get(),
+                                       base::ThreadTaskRunnerHandle::Get()));
     ASSERT_EQ(FILE_ERROR_OK, metadata_->Initialize());
   }