Move scoped_temp_dir from base to base/files

chrome/browser/media_gallery/media_gallery_database_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 <string>
 
 #include "base/file_path.h"
-#include "base/scoped_temp_dir.h"
+#include "base/files/scoped_temp_dir.h"
 #include "chrome/browser/media_gallery/media_gallery_database.h"
 #include "chrome/browser/media_gallery/media_gallery_database_types.h"
 #include "sql/connection.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chrome {
 
 class MediaGalleryDatabaseTest : public testing::Test,
                                  public MediaGalleryDatabase {
  public:
@@ skipping 13 matching lines @@
     ASSERT_TRUE(db_.Open(db_file));
 
     // Initialize the tables for this test.
     ASSERT_EQ(sql::INIT_OK, InitInternal(&db_));
   }
 
   void TearDown() {
     db_.Close();
   }
 
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   sql::Connection db_;
 };
 
 TEST_F(MediaGalleryDatabaseTest, Init) {
   EXPECT_TRUE(DoesCollectionsTableExist(&GetDB()));
 }
 
 TEST_F(MediaGalleryDatabaseTest, AddCollection) {
   CollectionRow row1(FilePath(FILE_PATH_LITERAL("path1")),
                      base::Time::FromDoubleT(12345),
@@ skipping 16 matching lines @@
                      false);
   CollectionId rowid = CreateCollectionRow(&row1);
   EXPECT_EQ(rowid, row1.id);
 
   CollectionRow row2;
   EXPECT_TRUE(GetCollectionRow(rowid, &row2));
   EXPECT_EQ(FILE_PATH_LITERAL("path1/path2"), row2.path.value());
 }
 
 }  // namespace chrome