Add US international keyboard layout for Portuguese Brazilian.

chrome/browser/chromeos/input_method/input_method_util.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.
 
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 
 #include <algorithm>
 #include <functional>
 #include <map>
 #include <utility>
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   { "id", "xkb:us::eng" },  // For Indonesian, use US keyboard layout.
   // The code "fil" comes from l10_util.cc.
   { "fil", "xkb:us::eng" },  // For Filipino, use US keyboard layout.
   // For Netherlands, use US international keyboard layout.
   { "nl", "xkb:us:intl:eng" },
   // The code "es-419" comes from l10_util.cc.
   // For Spanish in Latin America, use Latin American keyboard layout.
   { "es-419", "xkb:latam::spa" },
   // For Malay, use US keyboard layout. crosbug.com/p/8288
   { "ms", "xkb:us::eng" },
+  // For Brazil, it is common to use US-international keyboard layout.
+  { "pt-BR", "xkb:us:intl:eng" },
 
   // TODO(yusukes): Add {"sw", "xkb:us::eng"} once Swahili is removed from the
   // blacklist in src/ui/base/l10n/l10n_util_posix.cc.
 };
 const size_t kExtraLanguagesLength = arraysize(kExtraLanguages);
 
 }  // namespace
 
 InputMethodUtil::InputMethodUtil(
     InputMethodDelegate* delegate,
@@ skipping 414 matching lines @@
     }
   }
 }
 
 void InputMethodUtil::OnLocaleChanged() {
   ReloadInternalMaps();
 }
 
 }  // namespace input_method
 }  // namespace chromeos