Enable connection to Mojo services from Blink

third_party/WebKit/Source/modules/time_zone_monitor/TimeZoneMonitorClient.cpp

Index: third_party/WebKit/Source/modules/time_zone_monitor/TimeZoneMonitorClient.cpp
diff --git a/third_party/WebKit/Source/modules/time_zone_monitor/TimeZoneMonitorClient.cpp b/third_party/WebKit/Source/modules/time_zone_monitor/TimeZoneMonitorClient.cpp
index 4d211c04e70bc8cabc4f3e8549b5a2c931416a5d..85d04cc4e98b8f99bc7fe01144e71ad6aca45cc4 100644
--- a/third_party/WebKit/Source/modules/time_zone_monitor/TimeZoneMonitorClient.cpp
+++ b/third_party/WebKit/Source/modules/time_zone_monitor/TimeZoneMonitorClient.cpp
@@ -12,6 +12,8 @@
 #include "core/workers/WorkerThread.h"
 #include "public/platform/InterfaceProvider.h"
 #include "public/platform/Platform.h"
+#include "services/device/public/cpp/constants.h"
+#include "services/service_manager/public/cpp/connector.h"
 #include "third_party/icu/source/i18n/unicode/timezone.h"
 #include <v8.h>
 
@@ -33,11 +35,16 @@ void NotifyTimezoneChangeOnWorkerThread(ExecutionContext* context) {
 
 // static
 void TimeZoneMonitorClient::Init() {
+  if (!Platform::current()->serviceConnector())
+    return;
+
   DEFINE_STATIC_LOCAL(TimeZoneMonitorClient, instance, ());
 
   device::mojom::blink::TimeZoneMonitorPtr monitor;
-  Platform::current()->interfaceProvider()->getInterface(
-      mojo::GetProxy(&monitor));
+  std::unique_ptr<service_manager::Connection> deviceService =
+      Platform::current()->serviceConnector()->Connect(
+          device::kDeviceServiceName);
+  deviceService->GetInterface(mojo::GetProxy(&monitor));
   monitor->AddClient(instance.m_binding.CreateInterfacePtrAndBind());
 }