Add a "ToUpper" method

app/l10n_util.cc

 // Copyright (c) 2006-2008 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 "app/l10n_util.h"
 
 #include "app/app_paths.h"
 #include "app/app_switches.h"
 #include "app/gfx/canvas.h"
 #include "app/resource_bundle.h"
@@ skipping 629 matching lines @@
 
 string16 ToLower(const string16& string) {
   icu::UnicodeString lower_u_str(
       icu::UnicodeString(string.c_str()).toLower(icu::Locale::getDefault()));
   string16 result;
   lower_u_str.extract(0, lower_u_str.length(),
                       WriteInto(&result, lower_u_str.length() + 1));
   return result;
 }
 
+string16 ToUpper(const string16& string) {
+  icu::UnicodeString upper_u_str(
+      icu::UnicodeString(string.c_str()).toUpper(icu::Locale::getDefault()));
+  string16 result;
+  upper_u_str.extract(0, upper_u_str.length(),
+                      WriteInto(&result, upper_u_str.length() + 1));
+  return result;
+}
+
 // Returns the text direction for the default ICU locale. It is assumed
 // that SetICUDefaultLocale has been called to set the default locale to
 // the UI locale of Chrome.
 TextDirection GetTextDirection() {
   if (g_text_direction == UNKNOWN_DIRECTION) {
 #if defined(TOOLKIT_GTK)
     GtkTextDirection gtk_dir = gtk_widget_get_default_direction();
     g_text_direction =
         (gtk_dir == GTK_TEXT_DIR_LTR) ? LEFT_TO_RIGHT : RIGHT_TO_LEFT;
 #else
@@ skipping 278 matching lines @@
 }
 
 void BiDiLineIterator::GetLogicalRun(int start,
                                      int* end,
                                      UBiDiLevel* level) {
   DCHECK(bidi_ != NULL);
   ubidi_getLogicalRun(bidi_, start, end, level);
 }
 
 }