Only permit plug-in loads in the browser if the plug-in isn't blocked or the

chrome/browser/plugins/plugin_info_message_filter.cc

Index: chrome/browser/plugins/plugin_info_message_filter.cc
===================================================================
--- chrome/browser/plugins/plugin_info_message_filter.cc	(revision 180039)
+++ chrome/browser/plugins/plugin_info_message_filter.cc	(working copy)
@@ -10,6 +10,7 @@
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
+#include "chrome/browser/plugins/chrome_plugin_service_filter.h"
 #include "chrome/browser/plugins/plugin_finder.h"
 #include "chrome/browser/plugins/plugin_metadata.h"
 #include "chrome/browser/prefs/pref_service.h"
@@ -132,6 +133,8 @@
     output.group_name = plugin_metadata->name();
   }
 
+  context_.GrantAccess(output.status, output.plugin.path);
+
   ChromeViewHostMsg_GetPluginInfo::WriteReplyParams(reply_msg, output);
   Send(reply_msg);
 }
@@ -225,7 +228,7 @@
       PluginService::GetInstance()->GetFilter();
   size_t i = 0;
   for (; i < matching_plugins.size(); ++i) {
-    if (!filter || filter->ShouldUsePlugin(render_process_id_,
+    if (!filter || filter->IsPluginEnabled(render_process_id_,
                                            render_view_id,
                                            resource_context_,
                                            url,
@@ -289,3 +292,14 @@
       info.primary_pattern == ContentSettingsPattern::Wildcard() &&
       info.secondary_pattern == ContentSettingsPattern::Wildcard();
 }
+
+void PluginInfoMessageFilter::Context::GrantAccess(
+    const ChromeViewHostMsg_GetPluginInfo_Status& status,
+    const FilePath& path) const {
+  if (status.value == ChromeViewHostMsg_GetPluginInfo_Status::kAllowed ||
+      status.value == ChromeViewHostMsg_GetPluginInfo_Status::kClickToPlay) {
+    ChromePluginServiceFilter::GetInstance()->AuthorizePlugin(
+        render_process_id_, path);
+  }
+}
+