Move WriteFile and WriteFileDescriptor from file_util to base namespace.

chrome/installer/util/shell_util_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/installer/util/shell_util.h"
 
 #include <vector>
 
 #include "base/base_paths.h"
 #include "base/base_paths_win.h"
@@ skipping 27 matching lines @@
  protected:
   ShellUtilShortcutTest() : test_properties_(ShellUtil::CURRENT_USER) {}
 
   virtual void SetUp() OVERRIDE {
     dist_ = BrowserDistribution::GetDistribution();
     ASSERT_TRUE(dist_ != NULL);
     product_.reset(new installer::Product(dist_));
 
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     chrome_exe_ = temp_dir_.path().Append(installer::kChromeExe);
-    EXPECT_EQ(0, file_util::WriteFile(chrome_exe_, "", 0));
+    EXPECT_EQ(0, base::WriteFile(chrome_exe_, "", 0));
 
     manganese_exe_ = temp_dir_.path().Append(kManganeseExe);
-    EXPECT_EQ(0, file_util::WriteFile(manganese_exe_, "", 0));
+    EXPECT_EQ(0, base::WriteFile(manganese_exe_, "", 0));
 
     iron_exe_ = temp_dir_.path().Append(kIronExe);
-    EXPECT_EQ(0, file_util::WriteFile(iron_exe_, "", 0));
+    EXPECT_EQ(0, base::WriteFile(iron_exe_, "", 0));
 
     other_ico_ = temp_dir_.path().Append(kOtherIco);
-    EXPECT_EQ(0, file_util::WriteFile(other_ico_, "", 0));
+    EXPECT_EQ(0, base::WriteFile(other_ico_, "", 0));
 
     ASSERT_TRUE(fake_user_desktop_.CreateUniqueTempDir());
     ASSERT_TRUE(fake_common_desktop_.CreateUniqueTempDir());
     ASSERT_TRUE(fake_user_quick_launch_.CreateUniqueTempDir());
     ASSERT_TRUE(fake_default_user_quick_launch_.CreateUniqueTempDir());
     ASSERT_TRUE(fake_start_menu_.CreateUniqueTempDir());
     ASSERT_TRUE(fake_common_start_menu_.CreateUniqueTempDir());
     user_desktop_override_.reset(
         new base::ScopedPathOverride(base::DIR_USER_DESKTOP,
                                      fake_user_desktop_.path()));
@@ skipping 698 matching lines @@
   // remain.
   ASSERT_TRUE(base::PathExists(fake_start_menu_.path()));
   ASSERT_FALSE(base::PathExists(shortcut_path));
 }
 
 TEST_F(ShellUtilShortcutTest, DontRemoveChromeShortcutIfPointsToAnotherChrome) {
   base::ScopedTempDir other_exe_dir;
   ASSERT_TRUE(other_exe_dir.CreateUniqueTempDir());
   base::FilePath other_chrome_exe =
       other_exe_dir.path().Append(installer::kChromeExe);
-  EXPECT_EQ(0, file_util::WriteFile(other_chrome_exe, "", 0));
+  EXPECT_EQ(0, base::WriteFile(other_chrome_exe, "", 0));
 
   test_properties_.set_target(other_chrome_exe);
   ASSERT_TRUE(ShellUtil::CreateOrUpdateShortcut(
                   ShellUtil::SHORTCUT_LOCATION_DESKTOP, dist_, test_properties_,
                   ShellUtil::SHELL_SHORTCUT_CREATE_ALWAYS));
 
   base::string16 shortcut_name(
       dist_->GetShortcutName(BrowserDistribution::SHORTCUT_CHROME) +
       installer::kLnkExt);
   base::FilePath shortcut_path(fake_user_desktop_.path().Append(shortcut_name));
@@ skipping 81 matching lines @@
 
   const base::string16 expected[] = { L"", L"MY", L"MZXQ", L"MZXW6", L"MZXW6YQ",
                                 L"MZXW6YTB", L"MZXW6YTBOI"};
 
   // Run the tests, with one more letter in the input every pass.
   for (int i = 0; i < arraysize(expected); ++i) {
     ASSERT_EQ(expected[i],
               ShellUtil::ByteArrayToBase32(test_array, i));
   }
 }