Added activity logging for ext APIs with custom bindings

chrome/renderer/resources/extensions/bluetooth_custom_bindings.js

Index: chrome/renderer/resources/extensions/bluetooth_custom_bindings.js
diff --git a/chrome/renderer/resources/extensions/bluetooth_custom_bindings.js b/chrome/renderer/resources/extensions/bluetooth_custom_bindings.js
index 273a094932499f99250e1181d5c58efa775f65d5..e2a302a49002fba13245acded362ece384b8d9bb 100644
--- a/chrome/renderer/resources/extensions/bluetooth_custom_bindings.js
+++ b/chrome/renderer/resources/extensions/bluetooth_custom_bindings.js
@@ -55,7 +55,7 @@ binding.registerCustomHook(function(api) {
               args, "deviceCallback is required in the options object");
           return;
         }
-      });
+      }, true);
   apiFunctions.setCustomCallback('startDiscovery',
       function(name, request, response) {
         if (chrome.runtime.lastError) {
@@ -67,7 +67,7 @@ binding.registerCustomHook(function(api) {
       function() {
         clearDeviceDiscoveredHandler();
         sendRequest(this.name, arguments, this.definition.parameters);
-      });
+      }, true);
 
   // An object to hold state during one call to getDevices.
   chromeHidden.bluetooth.getDevicesState = null;