1 files changed, 9 insertions, 0 deletions
diff --git a/chrome/renderer/chrome_render_view_observer.cc b/chrome/renderer/chrome_render_view_observer.cc
index cfe0f83..8903e42 100644
--- a/chrome/renderer/chrome_render_view_observer.cc
+++ b/chrome/renderer/chrome_render_view_observer.cc
@@ -213,6 +213,7 @@ bool ChromeRenderViewObserver::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(ChromeViewMsg_GetFPS, OnGetFPS)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_AddStrictSecurityHost,
                         OnAddStrictSecurityHost)
+    IPC_MESSAGE_HANDLER(ChromeViewMsg_NPAPINotSupported, OnNPAPINotSupported)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
@@ -272,6 +273,14 @@ void ChromeRenderViewObserver::OnAddStrictSecurityHost(
   strict_security_hosts_.insert(host);
 }
 
+void ChromeRenderViewObserver::OnNPAPINotSupported() {
+#if defined(USE_AURA) && defined(OS_WIN)
+  content_settings_->BlockNPAPIPlugins();
+#else
+  NOTREACHED();
+#endif
+}
+
 void ChromeRenderViewObserver::Navigate(const GURL& url) {
   // Execute cache clear operations that were postponed until a navigation
   // event (including tab reload).