Upgrade ICU to 54.1

base/test/test_suite.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/test/test_suite.h"
 
 #include "base/at_exit.h"
 #include "base/base_paths.h"
 #include "base/base_switches.h"
 #include "base/bind.h"
@@ skipping 17 matching lines @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/multiprocess_func_list.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/scoped_nsautorelease_pool.h"
 #if defined(OS_IOS)
 #include "base/test/test_listener_ios.h"
 #endif  // OS_IOS
 #endif  // OS_MACOSX
 
+#if !defined(OS_WIN)
+#include "base/i18n/rtl.h"
+#if !defined(OS_IOS)
+#include "base/strings/string_util.h"
+#include "third_party/icu/source/common/unicode/uloc.h"
+#endif
+#endif
+
 #if defined(OS_ANDROID)
 #include "base/test/test_support_android.h"
 #endif
 
 #if defined(OS_IOS)
 #include "base/test/test_support_ios.h"
 #endif
 
 namespace {
 
@@ skipping 266 matching lines @@
   // In some cases, we do not want to see standard error dialogs.
   if (!base::debug::BeingDebugged() &&
       !base::CommandLine::ForCurrentProcess()->HasSwitch(
           "show-error-dialogs")) {
     SuppressErrorDialogs();
     base::debug::SetSuppressDebugUI(true);
     logging::SetLogAssertHandler(UnitTestAssertHandler);
   }
 
   base::i18n::InitializeICU();
+  // On the Mac OS X command line, the default locale is *_POSIX. In Chromium,
+  // the locale is set via an OS X locale API and is never *_POSIX.
+  // Some tests (such as those involving word break iterator) will behave
+  // differently and fail if we use *POSIX locale. Setting it to en_US here
+  // does not affect tests that explicitly overrides the locale for testing.
+  // This can be an issue on all platforms other than Windows.
+  // TODO(jshin): Should we set the locale via an OS X locale API here?
+#if !defined(OS_WIN)
+#if defined(OS_IOS)
+  base::i18n::SetICUDefaultLocale("en_US");
+#else
+  std::string default_locale(uloc_getDefault());
+  if (EndsWith(default_locale, "POSIX", false))
+    base::i18n::SetICUDefaultLocale("en_US");
+#endif
+#endif
 
   CatchMaybeTests();
   ResetCommandLine();
   AddTestLauncherResultPrinter();
 
   TestTimeouts::Initialize();
 
   trace_to_file_.BeginTracingFromCommandLineOptions();
 }
 
 void TestSuite::Shutdown() {
 }