Move BiDiLineIterator to base/i18n/ directory.

chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.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 "chrome/browser/ui/views/autocomplete/autocomplete_popup_contents_view.h"
 
-#include "app/bidi_line_iterator.h"
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "app/theme_provider.h"
 #include "app/text_elider.h"
 #include "base/compiler_specific.h"
+#include "base/i18n/bidi_line_iterator.h"
 #include "base/i18n/rtl.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_edit_view.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_model.h"
 #include "chrome/browser/instant/instant_confirm_dialog.h"
 #include "chrome/browser/instant/promo_counter.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/views/bubble_border.h"
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
@@ skipping 528 matching lines @@
     if (!(i->style & ACMatchClassification::URL)) {
       is_url = false;
       break;
     }
   }
 
   // Split the text into visual runs.  We do this first so that we don't need to
   // worry about whether our eliding might change the visual display in
   // unintended ways, e.g. by removing directional markings or by adding an
   // ellipsis that's not enclosed in appropriate markings.
-  BiDiLineIterator bidi_line;
+  base::i18n::BiDiLineIterator bidi_line;
   if (!bidi_line.Open(WideToUTF16Hack(text), base::i18n::IsRTL(), is_url))
     return x;
   const int num_runs = bidi_line.CountRuns();
   Runs runs;
   for (int run = 0; run < num_runs; ++run) {
     int run_start_int = 0, run_length_int = 0;
     // The index we pass to GetVisualRun corresponds to the position of the run
     // in the displayed text. For example, the string "Google in HEBREW" (where
     // HEBREW is text in the Hebrew language) has two runs: "Google in " which
     // is an LTR run, and "HEBREW" which is an RTL run. In an LTR context, the
@@ skipping 632 matching lines @@
   opt_in_view_ = NULL;
   PromoCounter* counter = model_->profile()->GetInstantPromoCounter();
   DCHECK(counter);
   counter->Hide();
   if (opt_in) {
     browser::ShowInstantConfirmDialogIfNecessary(
         location_bar_->GetWindow()->GetNativeWindow(), model_->profile());
   }
   UpdatePopupAppearance();
 }