Replacing base::DIR_TEMP with ScopedTempDir when appropriate.

app/sql/connection_unittest.cc

Index: app/sql/connection_unittest.cc
diff --git a/app/sql/connection_unittest.cc b/app/sql/connection_unittest.cc
index 0a14a9a4a8ba4f81759f4f9d0626fed562a72ee3..880bb81e56d3ff34fd79b42b20ca252e7c240f5c 100644
--- a/app/sql/connection_unittest.cc
+++ b/app/sql/connection_unittest.cc
@@ -1,12 +1,11 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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 "app/sql/connection.h"
 #include "app/sql/statement.h"
-#include "base/file_path.h"
 #include "base/file_util.h"
-#include "base/path_service.h"
+#include "base/memory/scoped_temp_dir.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/sqlite/sqlite3.h"
 
@@ -15,24 +14,18 @@ class SQLConnectionTest : public testing::Test {
   SQLConnectionTest() {}
 
   void SetUp() {
-    ASSERT_TRUE(PathService::Get(base::DIR_TEMP, &path_));
-    path_ = path_.AppendASCII("SQLConnectionTest.db");
-    file_util::Delete(path_, false);
-    ASSERT_TRUE(db_.Open(path_));
+    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
+    ASSERT_TRUE(db_.Open(temp_dir_.path().AppendASCII("SQLConnectionTest.db")));
   }
 
   void TearDown() {
     db_.Close();
-
-    // If this fails something is going on with cleanup and later tests may
-    // fail, so we want to identify problems right away.
-    ASSERT_TRUE(file_util::Delete(path_, false));
   }
 
   sql::Connection& db() { return db_; }
 
  private:
-  FilePath path_;
+  ScopedTempDir temp_dir_;
   sql::Connection db_;
 };