Add metrics to record TCP/UDP connections made from Flash

content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc

Index: content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
diff --git a/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc b/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
index dd177131a6f642dbd959179ca71bc7f2caeb0ab1..7448b0b289b552b0501e90c35e9158b6bda30dfc 100644
--- a/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
+++ b/content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.cc
@@ -12,6 +12,7 @@
 #include "content/browser/renderer_host/pepper/pepper_socket_utils.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
+#include "content/public/browser/user_metrics.h"
 #include "content/public/common/process_type.h"
 #include "content/public/common/socket_permission_request.h"
 #include "ipc/ipc_message_macros.h"
@@ -60,7 +61,8 @@ PepperUDPSocketMessageFilter::PepperUDPSocketMessageFilter(
     BrowserPpapiHostImpl* host,
     PP_Instance instance,
     bool private_api)
-    : socket_options_(0),
+    : host_(host),
+      socket_options_(0),
       rcvbuf_size_(0),
       sndbuf_size_(0),
       multicast_ttl_(0),
@@ -645,6 +647,12 @@ void PepperUDPSocketMessageFilter::SendBindReply(
     const ppapi::host::ReplyMessageContext& context,
     int32_t result,
     const PP_NetAddress_Private& addr) {
+  if (host_->IsPotentiallySecurePluginContext(resource_host()->pp_instance())) {
+    content::RecordAction(base::UserMetricsAction("Pepper_UDPBind_Secure"));
+  } else {
+    content::RecordAction(base::UserMetricsAction("Pepper_UDPBind_Insecure"));
+  }
+
   ppapi::host::ReplyMessageContext reply_context(context);
   reply_context.params.set_result(result);
   SendReply(reply_context, PpapiPluginMsg_UDPSocket_BindReply(addr));