Implement Referrer-Policy header for workers

third_party/WebKit/Source/core/workers/WorkerScriptLoader.h

Index: third_party/WebKit/Source/core/workers/WorkerScriptLoader.h
diff --git a/third_party/WebKit/Source/core/workers/WorkerScriptLoader.h b/third_party/WebKit/Source/core/workers/WorkerScriptLoader.h
index eae83c0e523583d6a28039edd59ca0439add254d..f84ebdf1bf27ba2865a10e98325286e4933fac19 100644
--- a/third_party/WebKit/Source/core/workers/WorkerScriptLoader.h
+++ b/third_party/WebKit/Source/core/workers/WorkerScriptLoader.h
@@ -82,6 +82,8 @@ public:
     ContentSecurityPolicy* contentSecurityPolicy() { return m_contentSecurityPolicy.get(); }
     ContentSecurityPolicy* releaseContentSecurityPolicy() { return m_contentSecurityPolicy.release(); }
 
+    String referrerPolicy() { return m_referrerPolicy; }
+
     WebAddressSpace responseAddressSpace() const { return m_responseAddressSpace; }
 
     const Vector<String>* originTrialTokens() const { return m_originTrialTokens.get(); }
@@ -127,6 +129,7 @@ private:
     Persistent<ContentSecurityPolicy> m_contentSecurityPolicy;
     WebAddressSpace m_responseAddressSpace;
     std::unique_ptr<Vector<String>> m_originTrialTokens;
+    String m_referrerPolicy;
 };
 
 } // namespace blink