Revert of Content side of languagechange event fired on accept languages changes.

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 5580caf7a38c05b7432d1dc65ceced64d02508a8..ec984c09e5015650b53d8ee6fc19645de14ec85b 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -2907,8 +2907,6 @@
 void RenderViewImpl::OnSetRendererPrefs(
     const RendererPreferences& renderer_prefs) {
   double old_zoom_level = renderer_preferences_.default_zoom_level;
-  std::string old_accept_languages = renderer_preferences_.accept_languages;
-
   renderer_preferences_ = renderer_prefs;
   UpdateFontRenderingFromRendererPrefs();
 
@@ -2942,11 +2940,6 @@
       ZoomValuesEqual(webview()->zoomLevel(), old_zoom_level)) {
     webview()->setZoomLevel(renderer_preferences_.default_zoom_level);
     zoomLevelChanged();
-  }
-
-  if (webview() &&
-      old_accept_languages != renderer_preferences_.accept_languages) {
-    webview()->acceptLanguagesChanged();
   }
 }