Move scoped_temp_dir from base to base/files

chrome/browser/sessions/session_backend_unittest.cc

 // Copyright (c) 2011 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 "base/file_util.h"
-#include "base/scoped_temp_dir.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/stl_util.h"
 #include "base/string_util.h"
 #include "chrome/browser/sessions/session_backend.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 typedef std::vector<SessionCommand*> SessionCommands;
 
 struct TestData {
@@ skipping 23 matching lines @@
 
   void AssertCommandEqualsData(const TestData& data, SessionCommand* command) {
     EXPECT_EQ(data.command_id, command->id());
     EXPECT_EQ(data.data.size(), command->size());
     EXPECT_TRUE(
         memcmp(command->contents(), data.data.c_str(), command->size()) == 0);
   }
 
   // Path used in testing.
   FilePath path_;
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
 };
 
 TEST_F(SessionBackendTest, SimpleReadWrite) {
   scoped_refptr<SessionBackend> backend(
       new SessionBackend(BaseSessionService::SESSION_RESTORE, path_));
   struct TestData data = { 1,  "a" };
   std::vector<SessionCommand*> commands;
   commands.push_back(CreateCommandFromData(data));
   backend->AppendCommands(new SessionCommands(commands), false);
   commands.clear();
@@ skipping 139 matching lines @@
   backend = NULL;
   backend = new SessionBackend(BaseSessionService::SESSION_RESTORE, path_);
   backend->ReadLastSessionCommandsImpl(&commands);
 
   // And make sure we get back the expected data.
   ASSERT_EQ(1U, commands.size());
   AssertCommandEqualsData(second_data, commands[0]);
 
   STLDeleteElements(&commands);
 }