Roll ICU and convert include style to standard Chromium style,

base/i18n/rtl.cc

 // Copyright (c) 2011 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/i18n/rtl.h"
 
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "base/sys_string_conversions.h"
-#include "unicode/coll.h"
-#include "unicode/locid.h"
-#include "unicode/uchar.h"
-#include "unicode/uscript.h"
+#include "third_party/icu/public/common/unicode/locid.h"
+#include "third_party/icu/public/common/unicode/uchar.h"
+#include "third_party/icu/public/common/unicode/uscript.h"
+#include "third_party/icu/public/i18n/unicode/coll.h"
 
 #if defined(TOOLKIT_GTK)
 #include <gtk/gtk.h>
 #endif
 
 namespace {
 
 // Extract language, country and variant, but ignore keywords.  For example,
 // en-US, ca@valencia, ca-ES@valencia.
 std::string GetLocaleString(const icu::Locale& locale) {
@@ skipping 314 matching lines @@
       begin == kRightToLeftOverride)
     ++begin_index;
   size_t end_index = text.length() - 1;
   if (text[end_index] == kPopDirectionalFormatting)
     --end_index;
   return text.substr(begin_index, end_index - begin_index + 1);
 }
 
 }  // namespace i18n
 }  // namespace base