Remove CrOS hack from ppapi.gyp that made the include directories work. This...

chrome/browser/chromeos/dom_ui/language_customize_modifier_keys_handler.cc

 // Copyright (c) 2010 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/dom_ui/language_customize_modifier_keys_handler.h"
 
 #include "app/l10n_util.h"
 #include "base/values.h"
-#include "cros/chromeos_keyboard.h"
 #include "grit/generated_resources.h"
+#include "third_party/cros/chromeos_keyboard.h"
 
 namespace {
 const struct ModifierKeysSelectItem {
   int message_id;
   chromeos::ModifierKey value;
 } kModifierKeysSelectItems[] = {
   { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_SEARCH_LABEL,
     chromeos::kSearchKey },
   { IDS_OPTIONS_SETTINGS_LANGUAGES_XKB_KEY_LEFT_CTRL,
     chromeos::kLeftControlKey },
@@ skipping 48 matching lines @@
       option->Append(Value::CreateIntegerValue(value));
       option->Append(Value::CreateStringValue(l10n_util::GetStringUTF16(
           message_id)));
       list_value->Append(option);
     }
     localized_strings->Set(kDataValuesNames[i], list_value);
   }
 }
 
 }  // namespace chromeos