[TimeZoneMonitor] Decouple renderer side impl from content to blink.

third_party/WebKit/Source/modules/ModulesInitializer.cpp

Index: third_party/WebKit/Source/modules/ModulesInitializer.cpp
diff --git a/third_party/WebKit/Source/modules/ModulesInitializer.cpp b/third_party/WebKit/Source/modules/ModulesInitializer.cpp
index 6eddf4552ef24ef5d4e10b435cd65e07bca9fdf7..1774a4a0354e246f0917655f61e0123173327cbc 100644
--- a/third_party/WebKit/Source/modules/ModulesInitializer.cpp
+++ b/third_party/WebKit/Source/modules/ModulesInitializer.cpp
@@ -21,6 +21,7 @@
 #include "modules/filesystem/DraggedIsolatedFileSystemImpl.h"
 #include "modules/imagebitmap/ImageBitmapRenderingContext.h"
 #include "modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h"
+#include "modules/time_zone_monitor/TimeZoneMonitorClient.h"
 #include "modules/webdatabase/DatabaseManager.h"
 #include "modules/webgl/WebGL2RenderingContext.h"
 #include "modules/webgl/WebGLRenderingContext.h"
@@ -47,6 +48,7 @@ void ModulesInitializer::initialize() {
   DraggedIsolatedFileSystem::init(
       DraggedIsolatedFileSystemImpl::prepareForDataObject);
   CSSPaintImageGenerator::init(CSSPaintImageGeneratorImpl::create);
+  TimeZoneMonitorClient::Init();
 
   CoreInitializer::initialize();