Fixes the interactive default browser UX for policy setting

chrome/browser/browser_process_impl.cc

Index: chrome/browser/browser_process_impl.cc
diff --git a/chrome/browser/browser_process_impl.cc b/chrome/browser/browser_process_impl.cc
index 4dff7d21b77a67d1f32b9341df3c6f13af5c67a6..23497adc7d598f9e2caee6d23ebabb2dd987d564 100644
--- a/chrome/browser/browser_process_impl.cc
+++ b/chrome/browser/browser_process_impl.cc
@@ -1195,8 +1195,9 @@ void BrowserProcessImpl::CreateGCMDriver() {
 
 void BrowserProcessImpl::ApplyDefaultBrowserPolicy() {
   if (local_state()->GetBoolean(prefs::kDefaultBrowserSettingEnabled)) {
-    scoped_refptr<ShellIntegration::DefaultWebClientWorker>
-        set_browser_worker = new ShellIntegration::DefaultBrowserWorker(NULL);
+    scoped_refptr<ShellIntegration::DefaultWebClientWorker> set_browser_worker =
+        new ShellIntegration::DefaultBrowserWorker(nullptr, false);
+    set_browser_worker->set_interactive_permitted(false);
     set_browser_worker->StartSetAsDefault();
   }
 }