Move Touch to base namespace, remove SetLastModifiedTime.

webkit/browser/blob/local_file_stream_reader_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 "webkit/browser/blob/local_file_stream_reader.h"
 
 #include <string>
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 76 matching lines @@
     return new LocalFileStreamReader(
             file_task_runner(),
             path,
             initial_offset,
             expected_modification_time);
   }
 
   void TouchTestFile() {
     base::Time new_modified_time =
         test_file_modification_time() - base::TimeDelta::FromSeconds(1);
-    ASSERT_TRUE(file_util::TouchFile(test_path(),
-                                    test_file_modification_time(),
-                                    new_modified_time));
+    ASSERT_TRUE(base::TouchFile(test_path(),
+                                test_file_modification_time(),
+                                new_modified_time));
   }
 
   base::MessageLoopProxy* file_task_runner() const {
     return file_thread_.message_loop_proxy().get();
   }
 
   base::FilePath test_dir() const { return dir_.path(); }
   base::FilePath test_path() const { return dir_.path().AppendASCII("test"); }
   base::Time test_file_modification_time() const {
     return test_file_modification_time_;
@@ skipping 142 matching lines @@
   int rv = reader->Read(buf.get(), buf->size(), base::Bind(&NeverCalled));
   ASSERT_TRUE(rv == net::ERR_IO_PENDING || rv >= 0);
 
   // Delete immediately.
   // Should not crash; nor should NeverCalled be callback.
   reader.reset();
   EnsureFileTaskFinished();
 }
 
 }  // namespace webkit_blob