Block non-sandboxed plugins.

chrome/browser/tab_contents/tab_contents.cc

Index: chrome/browser/tab_contents/tab_contents.cc
diff --git a/chrome/browser/tab_contents/tab_contents.cc b/chrome/browser/tab_contents/tab_contents.cc
index f5512482851f37282d8ce254100cde3a6455ebdf..7f3e7aa93bb35ab45ddcef79239243712124527a 100644
--- a/chrome/browser/tab_contents/tab_contents.cc
+++ b/chrome/browser/tab_contents/tab_contents.cc
@@ -21,6 +21,7 @@
 #include "base/time.h"
 #include "chrome/browser/autocomplete_history_manager.h"
 #include "chrome/browser/autofill/autofill_manager.h"
+#include "chrome/browser/blocked_plugin_manager.h"
 #include "chrome/browser/blocked_popup_container.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser.h"
@@ -2182,6 +2183,12 @@ RenderViewHostDelegate::AutoFill* TabContents::GetAutoFillDelegate() {
   return GetAutoFillManager();
 }
 
+RenderViewHostDelegate::BlockedPlugin* TabContents::GetBlockedPluginDelegate() {
+  if (blocked_plugin_manager_.get() == NULL)
+    blocked_plugin_manager_.reset(new BlockedPluginManager(this));
+  return blocked_plugin_manager_.get();
+}
+
 RenderViewHostDelegate::SSL* TabContents::GetSSLDelegate() {
   return GetSSLHelper();
 }