Adds navigator.registerProtocolHandler.

chrome/test/testing_profile.cc

Index: chrome/test/testing_profile.cc
diff --git a/chrome/test/testing_profile.cc b/chrome/test/testing_profile.cc
index 00af1d14de0a832e559cdd65ae82b2394e8112fa..60b449ac60c501b13e274f223f4f1ac0fbd1c2cb 100644
--- a/chrome/test/testing_profile.cc
+++ b/chrome/test/testing_profile.cc
@@ -16,6 +16,7 @@
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
+#include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/dom_ui/ntp_resource_cache.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_pref_value_map.h"
@@ -276,6 +277,10 @@ void TestingProfile::CreateAutocompleteClassifier() {
   autocomplete_classifier_.reset(new AutocompleteClassifier(this));
 }
 
+void TestingProfile::CreateProtocolHandlerRegistry() {
+  protocol_handler_registry_ = new ProtocolHandlerRegistry(this);
+}
+
 void TestingProfile::CreateWebDataService(bool delete_file) {
   if (web_data_service_.get())
     web_data_service_->Shutdown();