Remove unused prefs/api/resource for setPageEncoding

third_party/WebKit/Source/web/WebSettingsImpl.cpp

 /*
  * Copyright (C) 2009 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 319 matching lines @@
 void WebSettingsImpl::setShrinksViewportContentToFit(bool shrinkViewportContent)
 {
     m_shrinksViewportContentToFit = shrinkViewportContent;
 }
 
 void WebSettingsImpl::setSpatialNavigationEnabled(bool enabled)
 {
     m_settings->setSpatialNavigationEnabled(enabled);
 }
 
-void WebSettingsImpl::setUsesEncodingDetector(bool usesDetector)
-{
-    m_settings->setUsesEncodingDetector(usesDetector);
-}
-
 void WebSettingsImpl::setTextAreasAreResizable(bool areResizable)
 {
     m_settings->setTextAreasAreResizable(areResizable);
 }
 
 void WebSettingsImpl::setAllowScriptsToCloseWindows(bool allow)
 {
     m_settings->setAllowScriptsToCloseWindows(allow);
 }
 
@@ skipping 442 matching lines @@
 {
     m_settings->setV8CacheStrategiesForCacheStorage(static_cast<blink::V8CacheStrategiesForCacheStorage>(strategies));
 }
 
 void WebSettingsImpl::setViewportStyle(WebViewportStyle style)
 {
     m_devToolsEmulator->setViewportStyle(style);
 }
 
 } // namespace blink