Convert Pass()→std::move() in //chrome/browser/ui

chrome/browser/sync_file_system/drive_backend/register_app_task_unittest.cc

Index: chrome/browser/sync_file_system/drive_backend/register_app_task_unittest.cc
diff --git a/chrome/browser/sync_file_system/drive_backend/register_app_task_unittest.cc b/chrome/browser/sync_file_system/drive_backend/register_app_task_unittest.cc
index c6efe8dc91a0077701d8c767f240aa391f5bd7fb..08dcb77b7b36158d7f9bff7e17a703f46f43e8ad 100644
--- a/chrome/browser/sync_file_system/drive_backend/register_app_task_unittest.cc
+++ b/chrome/browser/sync_file_system/drive_backend/register_app_task_unittest.cc
@@ -6,7 +6,7 @@
 
 #include <stddef.h>
 #include <stdint.h>
-
+#include <utility>
 #include <vector>
 
 #include "base/files/scoped_temp_dir.h"
@@ -62,12 +62,10 @@ class RegisterAppTaskTest : public testing::Test {
         fake_drive_service.get(), drive_uploader.get(),
         kSyncRootFolderTitle));
 
-    context_.reset(new SyncEngineContext(fake_drive_service.Pass(),
-                                         drive_uploader.Pass(),
-                                         nullptr /* task_logger */,
-                                         base::ThreadTaskRunnerHandle::Get(),
-                                         base::ThreadTaskRunnerHandle::Get(),
-                                         nullptr /* worker_pool */));
+    context_.reset(new SyncEngineContext(
+        std::move(fake_drive_service), std::move(drive_uploader),
+        nullptr /* task_logger */, base::ThreadTaskRunnerHandle::Get(),
+        base::ThreadTaskRunnerHandle::Get(), nullptr /* worker_pool */));
 
     ASSERT_EQ(google_apis::HTTP_CREATED,
               fake_drive_service_helper_->AddOrphanedFolder(
@@ -126,10 +124,11 @@ class RegisterAppTaskTest : public testing::Test {
     ASSERT_TRUE(db);
     ASSERT_FALSE(context_->GetMetadataDatabase());
     scoped_ptr<MetadataDatabase> metadata_db;
-    ASSERT_EQ(SYNC_STATUS_OK,
-              MetadataDatabase::CreateForTesting(
-                  db.Pass(), true /* enable_on_disk_index */, &metadata_db));
-    context_->SetMetadataDatabase(metadata_db.Pass());
+    ASSERT_EQ(
+        SYNC_STATUS_OK,
+        MetadataDatabase::CreateForTesting(
+            std::move(db), true /* enable_on_disk_index */, &metadata_db));
+    context_->SetMetadataDatabase(std::move(metadata_db));
   }
 
   SyncStatusCode RunRegisterAppTask(const std::string& app_id) {
@@ -285,7 +284,7 @@ TEST_F(RegisterAppTaskTest, AlreadyRegistered) {
   const std::string kAppID = "app_id";
   SetUpRegisteredAppRoot(kAppID, db.get());
 
-  CreateMetadataDatabase(db.Pass());
+  CreateMetadataDatabase(std::move(db));
   EXPECT_EQ(SYNC_STATUS_OK, RunRegisterAppTask(kAppID));
 
   EXPECT_EQ(1u, CountRegisteredAppRoot());
@@ -298,7 +297,7 @@ TEST_F(RegisterAppTaskTest, CreateAppFolder) {
   SetUpInitialData(db.get());
 
   const std::string kAppID = "app_id";
-  CreateMetadataDatabase(db.Pass());
+  CreateMetadataDatabase(std::move(db));
   RunRegisterAppTask(kAppID);
 
   EXPECT_EQ(1u, CountRegisteredAppRoot());
@@ -317,7 +316,7 @@ TEST_F(RegisterAppTaskTest, RegisterExistingFolder) {
   const std::string kAppID = "app_id";
   SetUpUnregisteredAppRoot(kAppID, db.get());
 
-  CreateMetadataDatabase(db.Pass());
+  CreateMetadataDatabase(std::move(db));
   RunRegisterAppTask(kAppID);
 
   EXPECT_EQ(1u, CountRegisteredAppRoot());
@@ -333,7 +332,7 @@ TEST_F(RegisterAppTaskTest, RegisterExistingFolder_MultipleCandidate) {
   SetUpUnregisteredAppRoot(kAppID, db.get());
   SetUpUnregisteredAppRoot(kAppID, db.get());
 
-  CreateMetadataDatabase(db.Pass());
+  CreateMetadataDatabase(std::move(db));
   RunRegisterAppTask(kAppID);
 
   EXPECT_EQ(1u, CountRegisteredAppRoot());