Move Touch to base namespace, remove SetLastModifiedTime.

webkit/browser/blob/local_file_stream_reader_unittest.cc

Index: webkit/browser/blob/local_file_stream_reader_unittest.cc
diff --git a/webkit/browser/blob/local_file_stream_reader_unittest.cc b/webkit/browser/blob/local_file_stream_reader_unittest.cc
index ef7fb60e54cf6bd9cdaa4a518ffab7de7e1d3066..87c77fc8def613152b1f1929810dd8ad25ff7095 100644
--- a/webkit/browser/blob/local_file_stream_reader_unittest.cc
+++ b/webkit/browser/blob/local_file_stream_reader_unittest.cc
@@ -94,9 +94,9 @@ class LocalFileStreamReaderTest : public testing::Test {
   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 {