Revert of mandoline: Fix ICU initialization.

mojo/application/public/cpp/initialize_base_and_icu.cc

-// Copyright 2015 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.
-
-// This file declares a raw symbol and should be included only once in a
-// certain binary target. This needs to be run before we raise the sandbox,
-// which means that it can't use mojo. Our runners will dig around in the
-// symbol table and run this before the mojo system is initialized.
-
-#include "base/files/file.h"
-#include "base/i18n/icu_util.h"
-#include "base/rand_util.h"
-#include "base/sys_info.h"
-#include "mojo/public/c/system/types.h"
-#include "third_party/icu/source/i18n/unicode/timezone.h"
-
-extern "C" {
-#if defined(WIN32)
-__declspec(dllexport) void __cdecl
-#else
-void __attribute__((visibility("default")))
-#endif
-InitializeBase(const uint8* icu_data) {
-  base::RandUint64();
-  base::SysInfo::AmountOfPhysicalMemory();
-  base::SysInfo::NumberOfProcessors();
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
-  base::SysInfo::MaxSharedMemorySize();
-#endif
-
-  // Initialize core ICU. We must perform the full initialization before we
-  // initialize icu::TimeZone subsystem because otherwise ICU gets in a state
-  // where the timezone data is disconnected from the locale data which can
-  // cause crashes.
-  CHECK(base::i18n::InitializeICUFromRawMemory(icu_data));
-
-  // ICU DateFormat class (used in base/time_format.cc) needs to get the
-  // Olson timezone ID by accessing the zoneinfo files on disk. After
-  // TimeZone::createDefault is called once here, the timezone ID is
-  // cached and there's no more need to access the file system.
-  scoped_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
-}
-}