Convert Pass()→std::move() in //chrome

chrome/renderer/spellchecker/spellcheck_worditerator.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.
 
 // Implements a custom word iterator used for our spellchecker.
 
 #include "chrome/renderer/spellchecker/spellcheck_worditerator.h"
 
 #include <map>
 #include <string>
+#include <utility>
 
 #include "base/i18n/break_iterator.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/renderer/spellchecker/spellcheck.h"
 #include "third_party/icu/source/common/unicode/normlzr.h"
 #include "third_party/icu/source/common/unicode/schriter.h"
 #include "third_party/icu/source/common/unicode/uscript.h"
@@ skipping 306 matching lines @@
     return false;
 
   scoped_ptr<BreakIterator> iterator(new BreakIterator(base::string16(), rule));
   if (!iterator->Init()) {
     // Since we're not passing in any text, the only reason this could fail
     // is if we fail to parse the rules. Since the rules are hardcoded,
     // that would be a bug in this class.
     NOTREACHED() << "failed to open iterator (broken rules)";
     return false;
   }
-  iterator_ = iterator.Pass();
+  iterator_ = std::move(iterator);
 
   // Set the character attributes so we can normalize the words extracted by
   // this iterator.
   attribute_ = attribute;
   return true;
 }
 
 bool SpellcheckWordIterator::IsInitialized() const {
   // Return true iff we have an iterator.
   return !!iterator_;
@@ skipping 81 matching lines @@
   if (status != U_ZERO_ERROR && status != U_STRING_NOT_TERMINATED_WARNING)
     return false;
 
   // Copy the normalized text to the output.
   icu::StringCharacterIterator it(output);
   for (UChar c = it.first(); c != icu::CharacterIterator::DONE; c = it.next())
     attribute_->OutputChar(c, output_string);
 
   return !output_string->empty();
 }