Update the ICU's default timezone in render

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 46528409462250a7c89c8f1c7a44996c9d8ce12a..2df20a08ea00a80201b54647ae1bf0ee65530367 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -157,6 +157,8 @@
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/shared_impl/ppapi_switches.h"
 #include "storage/browser/fileapi/sandbox_file_system_backend.h"
+#include "third_party/icu/source/common/unicode/unistr.h"
+#include "third_party/icu/source/i18n/unicode/timezone.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/events/event_switches.h"
@@ -968,8 +970,8 @@ void RenderProcessHostImpl::ResumeResponseDeferredAtStart(
   widget_helper_->ResumeResponseDeferredAtStart(request_id);
 }
 
-void RenderProcessHostImpl::NotifyTimezoneChange() {
-  Send(new ViewMsg_TimezoneChange());
+void RenderProcessHostImpl::NotifyTimezoneChange(const std::string& zone_id) {
+  Send(new ViewMsg_TimezoneChange(zone_id));
 }
 
 ServiceRegistry* RenderProcessHostImpl::GetServiceRegistry() {