Move more file_util functions to base namespace.

media/base/container_names_unittest.cc

 // Copyright (c) 2013 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 "media/base/container_names.h"
 #include "media/base/test_data_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
@@ skipping 93 matching lines @@
 // Determine the container type of a specified file.
 void TestFile(MediaContainerName expected, const base::FilePath& filename) {
   char buffer[8192];
 
   // Windows implementation of ReadFile fails if file smaller than desired size,
   // so use file length if file less than 8192 bytes (http://crbug.com/243885).
   int read_size = sizeof(buffer);
   int64 actual_size;
   if (base::GetFileSize(filename, &actual_size) && actual_size < read_size)
     read_size = actual_size;
-  int read = file_util::ReadFile(filename, buffer, read_size);
+  int read = base::ReadFile(filename, buffer, read_size);
 
   // Now verify the type.
   EXPECT_EQ(expected,
             DetermineContainer(reinterpret_cast<const uint8*>(buffer), read))
       << "Failure with file " << filename.value();
 }
 
 TEST(ContainerNamesTest, FileCheckOGG) {
   TestFile(CONTAINER_OGG, GetTestDataFilePath("bear.ogv"));
   TestFile(CONTAINER_OGG, GetTestDataFilePath("9ch.ogg"));
@@ skipping 86 matching lines @@
   TestFile(CONTAINER_UNKNOWN, GetTestDataFilePath("ten_byte_file"));
   TestFile(CONTAINER_UNKNOWN, GetTestDataFilePath("README"));
   TestFile(CONTAINER_UNKNOWN, GetTestDataFilePath("bali_640x360_P422.yuv"));
   TestFile(CONTAINER_UNKNOWN, GetTestDataFilePath("bali_640x360_RGB24.rgb"));
   TestFile(CONTAINER_UNKNOWN, GetTestDataFilePath("webm_vp8_track_entry"));
 }
 
 }  // namespace container_names
 
 }  // namespace media