Convert base::file_util to use File instead of PlatformFile.

net/disk_cache/entry_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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 2995 matching lines @@
 
   entry->Close();
 
   // Finish running the pending tasks so that we fully complete the close
   // operation and destroy the entry object.
   base::MessageLoop::current()->RunUntilIdle();
 
   for (int i = 0; i < disk_cache::kSimpleEntryFileCount; ++i) {
     base::FilePath entry_file_path = cache_path_.AppendASCII(
         disk_cache::simple_util::GetFilenameFromKeyAndFileIndex(key, i));
-    base::PlatformFileInfo info;
+    base::File::Info info;
     EXPECT_FALSE(base::GetFileInfo(entry_file_path, &info));
   }
 }
 
 TEST_F(DiskCacheEntryTest, SimpleCacheDoomCreateRace) {
   // This test runs as APP_CACHE to make operations more synchronous. Test
   // sequence:
   // Create, Doom, Create.
   SetCacheType(net::APP_CACHE);
   SetSimpleCacheMode();
@@ skipping 865 matching lines @@
   EXPECT_EQ(kSize, callback.GetResult(ret));
 
   // Make sure the first range was removed when the second was written.
   ret = entry->ReadSparseData(0, buffer, kSize, callback.callback());
   EXPECT_EQ(0, callback.GetResult(ret));
 
   entry->Close();
 }
 
 #endif  // defined(OS_POSIX)