Remove OwnPtr::release() calls in platform/ (part 2).

third_party/WebKit/Source/platform/text/LocaleICU.cpp

 /*
  * Copyright (C) 2011,2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 195 matching lines @@
         status = U_ZERO_ERROR;
         if (isStandAloneMonth) {
             udat_format(dateFormat, kEpoch + i * kMonth, buffer.characters(), length, 0, &status);
         } else {
             udat_getSymbols(dateFormat, type, startIndex + i, buffer.characters(), length, &status);
         }
         if (U_FAILURE(status))
             return PassOwnPtr<Vector<String>>();
         labels->append(String::adopt(buffer));
     }
-    return labels.release();
+    return labels;
 }
 
 static PassOwnPtr<Vector<String>> createFallbackWeekDayShortLabels()
 {
     OwnPtr<Vector<String>> labels = adoptPtr(new Vector<String>());
     labels->reserveCapacity(7);
     labels->append("Sun");
     labels->append("Mon");
     labels->append("Tue");
     labels->append("Wed");
     labels->append("Thu");
     labels->append("Fri");
     labels->append("Sat");
-    return labels.release();
+    return labels;
 }
 
 void LocaleICU::initializeCalendar()
 {
     if (m_weekDayShortLabels)
         return;
 
     if (!initializeShortDateFormat()) {
         m_firstDayOfWeek = 0;
         m_weekDayShortLabels = createFallbackWeekDayShortLabels();
         return;
     }
     m_firstDayOfWeek = ucal_getAttribute(udat_getCalendar(m_shortDateFormat), UCAL_FIRST_DAY_OF_WEEK) - UCAL_SUNDAY;
 
     m_weekDayShortLabels = createLabelVector(m_shortDateFormat, UDAT_SHORT_WEEKDAYS, UCAL_SUNDAY, 7);
     if (!m_weekDayShortLabels)
         m_weekDayShortLabels = createFallbackWeekDayShortLabels();
 }
 
 static PassOwnPtr<Vector<String>> createFallbackMonthLabels()
 {
     OwnPtr<Vector<String>> labels = adoptPtr(new Vector<String>());
     labels->reserveCapacity(WTF_ARRAY_LENGTH(WTF::monthFullName));
     for (unsigned i = 0; i < WTF_ARRAY_LENGTH(WTF::monthFullName); ++i)
         labels->append(WTF::monthFullName[i]);
-    return labels.release();
+    return labels;
 }
 
 const Vector<String>& LocaleICU::monthLabels()
 {
     if (m_monthLabels)
         return *m_monthLabels;
     if (initializeShortDateFormat()) {
         m_monthLabels = createLabelVector(m_shortDateFormat, UDAT_MONTHS, UCAL_JANUARY, 12);
         if (m_monthLabels)
             return *m_monthLabels;
@@ skipping 19 matching lines @@
     UErrorCode status = U_ZERO_ERROR;
     return uloc_getCharacterOrientation(m_locale.data(), &status) == ULOC_LAYOUT_RTL;
 }
 
 static PassOwnPtr<Vector<String>> createFallbackAMPMLabels()
 {
     OwnPtr<Vector<String>> labels = adoptPtr(new Vector<String>());
     labels->reserveCapacity(2);
     labels->append("AM");
     labels->append("PM");
-    return labels.release();
+    return labels;
 }
 
 void LocaleICU::initializeDateTimeFormat()
 {
     if (m_didCreateTimeFormat)
         return;
 
     // We assume ICU medium time pattern and short time pattern are compatible
     // with LDML, because ICU specific pattern character "V" doesn't appear
     // in both medium and short time pattern.
@@ skipping 144 matching lines @@
 }
 
 const Vector<String>& LocaleICU::timeAMPMLabels()
 {
     initializeDateTimeFormat();
     return m_timeAMPMLabels;
 }
 
 } // namespace blink