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

chrome/browser/chromeos/drive/change_list_loader_unittest.cc

Index: chrome/browser/chromeos/drive/change_list_loader_unittest.cc
diff --git a/chrome/browser/chromeos/drive/change_list_loader_unittest.cc b/chrome/browser/chromeos/drive/change_list_loader_unittest.cc
index b837d25033f09096d321935037bda3738be0489d..09680d7a13d6afc40fa2a902f967043b7517e5ad 100644
--- a/chrome/browser/chromeos/drive/change_list_loader_unittest.cc
+++ b/chrome/browser/chromeos/drive/change_list_loader_unittest.cc
@@ -9,6 +9,8 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/chromeos/drive/change_list_loader_observer.h"
 #include "chrome/browser/chromeos/drive/file_cache.h"
 #include "chrome/browser/chromeos/drive/file_change.h"
@@ -78,30 +80,31 @@ class ChangeListLoaderTest : public testing::Test {
     drive_service_.reset(new FakeDriveService);
     ASSERT_TRUE(test_util::SetUpTestEntries(drive_service_.get()));
 
-    scheduler_.reset(new JobScheduler(pref_service_.get(),
-                                      logger_.get(),
-                                      drive_service_.get(),
-                                      base::MessageLoopProxy::current().get()));
+    scheduler_.reset(new JobScheduler(
+                             pref_service_.get(),

[hashimoto, 2015/05/13 05:47:11]

This indent looks weird.
Did you run "git cl format"?

[Pranay, 2015/05/13 06:51:34]

Sure..Done here and in other files, also maintained vertical alignment 

+                             logger_.get(),
+                             drive_service_.get(),
+                             base::ThreadTaskRunnerHandle::Get().get()));
     metadata_storage_.reset(new ResourceMetadataStorage(
-        temp_dir_.path(), base::MessageLoopProxy::current().get()));
+        temp_dir_.path(), base::ThreadTaskRunnerHandle::Get().get()));
     ASSERT_TRUE(metadata_storage_->Initialize());
 
     cache_.reset(new FileCache(metadata_storage_.get(),
                                temp_dir_.path(),
-                               base::MessageLoopProxy::current().get(),
+                               base::ThreadTaskRunnerHandle::Get().get(),
                                NULL /* free_disk_space_getter */));
     ASSERT_TRUE(cache_->Initialize());
 
     metadata_.reset(new ResourceMetadata(
         metadata_storage_.get(), cache_.get(),
-        base::MessageLoopProxy::current().get()));
+        base::ThreadTaskRunnerHandle::Get().get()));
     ASSERT_EQ(FILE_ERROR_OK, metadata_->Initialize());
 
     about_resource_loader_.reset(new AboutResourceLoader(scheduler_.get()));
     loader_controller_.reset(new LoaderController);
     change_list_loader_.reset(
         new ChangeListLoader(logger_.get(),
-                             base::MessageLoopProxy::current().get(),
+                             base::ThreadTaskRunnerHandle::Get().get(),
                              metadata_.get(),
                              scheduler_.get(),
                              about_resource_loader_.get(),
@@ -247,7 +250,7 @@ TEST_F(ChangeListLoaderTest, Load_LocalMetadataAvailable) {
   about_resource_loader_.reset(new AboutResourceLoader(scheduler_.get()));
   change_list_loader_.reset(
       new ChangeListLoader(logger_.get(),
-                           base::MessageLoopProxy::current().get(),
+                           base::ThreadTaskRunnerHandle::Get().get(),
                            metadata_.get(),
                            scheduler_.get(),
                            about_resource_loader_.get(),