Move WriteInto to base namespace.

chrome/installer/util/install_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 <string>
 #include <utility>
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 429 matching lines @@
   // Paths match exactly.
   EXPECT_TRUE(InstallUtil::ProgramCompare(expect).Evaluate(
       L"\"" + expect.value() + L"\""));
   // Paths differ by case.
   EXPECT_TRUE(InstallUtil::ProgramCompare(expect).Evaluate(
       L"\"" + expect_upcase.value() + L"\""));
 
   // Test where strings don't match, but the same file is indicated.
   std::wstring short_expect;
   DWORD short_len = GetShortPathName(expect.value().c_str(),
-                                     WriteInto(&short_expect, MAX_PATH),
+                                     base::WriteInto(&short_expect, MAX_PATH),
                                      MAX_PATH);
   ASSERT_NE(static_cast<DWORD>(0), short_len);
   ASSERT_GT(static_cast<DWORD>(MAX_PATH), short_len);
   short_expect.resize(short_len);
   ASSERT_FALSE(base::FilePath::CompareEqualIgnoreCase(expect.value(),
                                                       short_expect));
   EXPECT_TRUE(InstallUtil::ProgramCompare(expect).Evaluate(
       L"\"" + short_expect + L"\""));
 }
 
@@ skipping 18 matching lines @@
 #if defined(_WIN64)
   const int kOtherProgramFilesKey = base::DIR_PROGRAM_FILES;
   base::ScopedPathOverride other_program_files_override(kOtherProgramFilesKey);
   ASSERT_TRUE(PathService::Get(kOtherProgramFilesKey, &some_exe));
   some_exe = some_exe.AppendASCII("Company")
       .AppendASCII("Product")
       .AppendASCII("product.exe");
   EXPECT_TRUE(InstallUtil::IsPerUserInstall(some_exe));
 #endif  // defined(_WIN64)
 }