1 files changed, 0 insertions, 155 deletions
diff --git a/base/i18n/rtl.h b/base/i18n/rtl.h
deleted file mode 100644
index df15cd0..0000000
--- a/base/i18n/rtl.h
+++ /dev/null
@@ -1,155 +0,0 @@
-// 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.
-
-#ifndef BASE_I18N_RTL_H_
-#define BASE_I18N_RTL_H_
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/i18n/base_i18n_export.h"
-#include "base/strings/string16.h"
-#include "build/build_config.h"
-
-namespace base {
-
-class FilePath;
-
-namespace i18n {
-
-const char16 kRightToLeftMark = 0x200F;
-const char16 kLeftToRightMark = 0x200E;
-const char16 kLeftToRightEmbeddingMark = 0x202A;
-const char16 kRightToLeftEmbeddingMark = 0x202B;
-const char16 kPopDirectionalFormatting = 0x202C;
-const char16 kLeftToRightOverride = 0x202D;
-const char16 kRightToLeftOverride = 0x202E;
-
-// Locale.java mirrored this enum TextDirection. Please keep in sync.
-enum TextDirection {
-  UNKNOWN_DIRECTION = 0,
-  RIGHT_TO_LEFT = 1,
-  LEFT_TO_RIGHT = 2,
-  TEXT_DIRECTION_MAX = LEFT_TO_RIGHT,
-};
-
-// Get the locale that the currently running process has been configured to use.
-// The return value is of the form language[-country] (e.g., en-US) where the
-// language is the 2 or 3 letter code from ISO-639.
-BASE_I18N_EXPORT std::string GetConfiguredLocale();
-
-// Canonicalize a string (eg. a POSIX locale string) to a Chrome locale name.
-BASE_I18N_EXPORT std::string GetCanonicalLocale(const std::string& locale);
-
-// Sets the default locale of ICU.
-// Once the application locale of Chrome in GetApplicationLocale is determined,
-// the default locale of ICU need to be changed to match the application locale
-// so that ICU functions work correctly in a locale-dependent manner.
-// This is handy in that we don't have to call GetApplicationLocale()
-// everytime we call locale-dependent ICU APIs as long as we make sure
-// that this is called before any locale-dependent API is called.
-BASE_I18N_EXPORT void SetICUDefaultLocale(const std::string& locale_string);
-
-// Returns true if the application text direction is right-to-left.
-BASE_I18N_EXPORT bool IsRTL();
-
-// Returns whether the text direction for the default ICU locale is RTL.  This
-// assumes that SetICUDefaultLocale has been called to set the default locale to
-// the UI locale of Chrome.
-// NOTE: Generally, you should call IsRTL() instead of this.
-BASE_I18N_EXPORT bool ICUIsRTL();
-
-// Returns the text direction for |locale_name|.
-// As a startup optimization, this method checks the locale against a list of
-// Chrome-supported RTL locales.
-BASE_I18N_EXPORT TextDirection
-GetTextDirectionForLocaleInStartUp(const char* locale_name);
-
-// Returns the text direction for |locale_name|.
-BASE_I18N_EXPORT TextDirection GetTextDirectionForLocale(
-    const char* locale_name);
-
-// Given the string in |text|, returns the directionality of the first or last
-// character with strong directionality in the string. If no character in the
-// text has strong directionality, LEFT_TO_RIGHT is returned. The Bidi
-// character types L, LRE, LRO, R, AL, RLE, and RLO are considered as strong
-// directionality characters. Please refer to http://unicode.org/reports/tr9/
-// for more information.
-BASE_I18N_EXPORT TextDirection GetFirstStrongCharacterDirection(
-    const string16& text);
-BASE_I18N_EXPORT TextDirection GetLastStrongCharacterDirection(
-    const string16& text);
-
-// Given the string in |text|, returns LEFT_TO_RIGHT or RIGHT_TO_LEFT if all the
-// strong directionality characters in the string are of the same
-// directionality. It returns UNKNOWN_DIRECTION if the string contains a mix of
-// LTR and RTL strong directionality characters. Defaults to LEFT_TO_RIGHT if
-// the string does not contain directionality characters. Please refer to
-// http://unicode.org/reports/tr9/ for more information.
-BASE_I18N_EXPORT TextDirection GetStringDirection(const string16& text);
-
-// Given the string in |text|, this function modifies the string in place with
-// the appropriate Unicode formatting marks that mark the string direction
-// (either left-to-right or right-to-left). The function checks both the current
-// locale and the contents of the string in order to determine the direction of
-// the returned string. The function returns true if the string in |text| was
-// properly adjusted.
-//
-// Certain LTR strings are not rendered correctly when the context is RTL. For
-// example, the string "Foo!" will appear as "!Foo" if it is rendered as is in
-// an RTL context. Calling this function will make sure the returned localized
-// string is always treated as a right-to-left string. This is done by
-// inserting certain Unicode formatting marks into the returned string.
-//
-// ** Notes about the Windows version of this function:
-// TODO(idana) bug 6806: this function adjusts the string in question only
-// if the current locale is right-to-left. The function does not take care of
-// the opposite case (an RTL string displayed in an LTR context) since
-// adjusting the string involves inserting Unicode formatting characters that
-// Windows does not handle well unless right-to-left language support is
-// installed. Since the English version of Windows doesn't have right-to-left
-// language support installed by default, inserting the direction Unicode mark
-// results in Windows displaying squares.
-BASE_I18N_EXPORT bool AdjustStringForLocaleDirection(string16* text);
-
-// Undoes the actions of the above function (AdjustStringForLocaleDirection).
-BASE_I18N_EXPORT bool UnadjustStringForLocaleDirection(string16* text);
-
-// Returns true if the string contains at least one character with strong right
-// to left directionality; that is, a character with either R or AL Unicode
-// BiDi character type.
-BASE_I18N_EXPORT bool StringContainsStrongRTLChars(const string16& text);
-
-// Wraps a string with an LRE-PDF pair which essentialy marks the string as a
-// Left-To-Right string. Doing this is useful in order to make sure LTR
-// strings are rendered properly in an RTL context.
-BASE_I18N_EXPORT void WrapStringWithLTRFormatting(string16* text);
-
-// Wraps a string with an RLE-PDF pair which essentialy marks the string as a
-// Right-To-Left string. Doing this is useful in order to make sure RTL
-// strings are rendered properly in an LTR context.
-BASE_I18N_EXPORT void WrapStringWithRTLFormatting(string16* text);
-
-// Wraps file path to get it to display correctly in RTL UI. All filepaths
-// should be passed through this function before display in UI for RTL locales.
-BASE_I18N_EXPORT void WrapPathWithLTRFormatting(const FilePath& path,
-                                                string16* rtl_safe_path);
-
-// Return the string in |text| wrapped with LRE (Left-To-Right Embedding) and
-// PDF (Pop Directional Formatting) marks, if needed for UI display purposes.
-BASE_I18N_EXPORT string16 GetDisplayStringInLTRDirectionality(
-    const string16& text) WARN_UNUSED_RESULT;
-
-// Strip the beginning (U+202A..U+202B, U+202D..U+202E) and/or ending (U+202C)
-// explicit bidi control characters from |text|, if there are any. Otherwise,
-// return the text itself. Explicit bidi control characters display and have
-// semantic effect. They can be deleted so they might not always appear in a
-// pair.
-BASE_I18N_EXPORT string16 StripWrappingBidiControlCharacters(
-    const string16& text) WARN_UNUSED_RESULT;
-
-}  // namespace i18n
-}  // namespace base
-
-#endif  // BASE_I18N_RTL_H_