1 files changed, 17 insertions, 4 deletions

diff --git a/chromium/third_party/blink/renderer/core/workers/worker_navigator.h b/chromium/third_party/blink/renderer/core/workers/worker_navigator.h
index 280abb27b4a..553fb13d783 100644
--- a/chromium/third_party/blink/renderer/core/workers/worker_navigator.h
+++ b/chromium/third_party/blink/renderer/core/workers/worker_navigator.h
@@ -28,12 +28,13 @@
 
 #include "third_party/blink/public/platform/web_worker_fetch_context.h"
 #include "third_party/blink/renderer/core/core_export.h"
-#include "third_party/blink/renderer/core/execution_context/context_lifecycle_observer.h"
+#include "third_party/blink/renderer/core/execution_context/execution_context_lifecycle_observer.h"
 #include "third_party/blink/renderer/core/frame/navigator_concurrent_hardware.h"
 #include "third_party/blink/renderer/core/frame/navigator_device_memory.h"
 #include "third_party/blink/renderer/core/frame/navigator_id.h"
 #include "third_party/blink/renderer/core/frame/navigator_language.h"
 #include "third_party/blink/renderer/core/frame/navigator_on_line.h"
+#include "third_party/blink/renderer/core/frame/navigator_ua.h"
 #include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
 #include "third_party/blink/renderer/platform/heap/handle.h"
 #include "third_party/blink/renderer/platform/supplementable.h"
@@ -44,18 +45,21 @@ namespace blink {
 class CORE_EXPORT WorkerNavigator final
     : public ScriptWrappable,
       public AcceptLanguagesWatcher,
-      public ContextClient,
+      public ExecutionContextClient,
       public NavigatorConcurrentHardware,
       public NavigatorDeviceMemory,
       public NavigatorID,
       public NavigatorLanguage,
       public NavigatorOnLine,
+      public NavigatorUA,
       public Supplementable<WorkerNavigator> {
   DEFINE_WRAPPERTYPEINFO();
   USING_GARBAGE_COLLECTED_MIXIN(WorkerNavigator);
 
  public:
-  explicit WorkerNavigator(const String&, ExecutionContext* execution_context);
+  WorkerNavigator(const String& user_agent,
+                  const UserAgentMetadata&,
+                  ExecutionContext* execution_context);
   ~WorkerNavigator() override;
 
   // NavigatorID override
@@ -67,10 +71,19 @@ class CORE_EXPORT WorkerNavigator final
   // AcceptLanguagesWatcher override
   void NotifyUpdate() override;
 
-  void Trace(blink::Visitor*) override;
+  void Trace(Visitor*) override;
+
+ protected:
+  UserAgentMetadata GetUserAgentMetadata() const override {
+    return ua_metadata_;
+  }
+  ExecutionContext* GetUAExecutionContext() const override {
+    return GetExecutionContext();
+  }
 
  private:
   String user_agent_;
+  UserAgentMetadata ua_metadata_;
 };
 
 }  // namespace blink