Rename pnacl_file_host to nacl_file_host.

chrome/browser/nacl_host/nacl_file_host_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 "chrome/browser/nacl_host/pnacl_file_host.h"
+#include "chrome/browser/nacl_host/nacl_file_host.h"
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "base/test/scoped_path_override.h"
 #include "chrome/common/chrome_paths.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 
-using pnacl_file_host::PnaclCanOpenFile;
+using nacl_file_host::PnaclCanOpenFile;
 
 // Try to pass a few funny filenames with a dummy pnacl directory set.
 TEST(PnaclFileHostTest, TestFilenamesWithPnaclPath) {
   base::ScopedTempDir scoped_tmp_dir;
   ASSERT_TRUE(scoped_tmp_dir.CreateUniqueTempDir());
 
   base::FilePath kDummyPnaclPath = scoped_tmp_dir.path();
   base::ScopedPathOverride pnach_dir_override(chrome::DIR_PNACL_COMPONENT,
                                               kDummyPnaclPath);
   ASSERT_TRUE(PathService::Get(chrome::DIR_PNACL_COMPONENT,
@@ skipping 37 matching lines @@
   EXPECT_FALSE(PnaclCanOpenFile("..\\llc", &out_path));
   EXPECT_FALSE(PnaclCanOpenFile("%SystemRoot%", &out_path));
   EXPECT_FALSE(PnaclCanOpenFile("%SystemRoot%\\explorer.exe", &out_path));
 #else
   EXPECT_FALSE(PnaclCanOpenFile("../llc", &out_path));
   EXPECT_FALSE(PnaclCanOpenFile("/bin/sh", &out_path));
   EXPECT_FALSE(PnaclCanOpenFile("$HOME", &out_path));
   EXPECT_FALSE(PnaclCanOpenFile("$HOME/.bashrc", &out_path));
 #endif
 }