Move a bunch of random other files to src/ui/base...

app/bidi_line_iterator.h

-// Copyright (c) 2010 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 APP_BIDI_LINE_ITERATOR_H_
-#define APP_BIDI_LINE_ITERATOR_H_
-#pragma once
-
-#include <string>
-
-#include "unicode/ubidi.h"
-
-#include "base/basictypes.h"
-#include "base/string16.h"
-
-// A simple wrapper class for the bidirectional iterator of ICU.
-// This class uses the bidirectional iterator of ICU to split a line of
-// bidirectional texts into visual runs in its display order.
-class BiDiLineIterator {
- public:
-  BiDiLineIterator() : bidi_(NULL) { }
-  ~BiDiLineIterator();
-
-  // Initializes the bidirectional iterator with the specified text.  Returns
-  // whether initialization succeeded.
-  UBool Open(const string16& text, bool right_to_left, bool url);
-
-  // Returns the number of visual runs in the text, or zero on error.
-  int CountRuns();
-
-  // Gets the logical offset, length, and direction of the specified visual run.
-  UBiDiDirection GetVisualRun(int index, int* start, int* length);
-
-  // Given a start position, figure out where the run ends (and the BiDiLevel).
-  void GetLogicalRun(int start, int* end, UBiDiLevel* level);
-
- private:
-  UBiDi* bidi_;
-
-  DISALLOW_COPY_AND_ASSIGN(BiDiLineIterator);
-};
-
-#endif  // APP_BIDI_LINE_ITERATOR_H_