Add WorkerSettings to expose certain flag values in WorkerGlobalScope

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

Index: third_party/WebKit/Source/core/workers/WorkerThreadStartupData.h
diff --git a/third_party/WebKit/Source/core/workers/WorkerThreadStartupData.h b/third_party/WebKit/Source/core/workers/WorkerThreadStartupData.h
index 498704116e514b1e2cec85d3cac66397b67eeb0b..c35d5cd3233e6485dd3202bcaf1ecc43683b5850 100644
--- a/third_party/WebKit/Source/core/workers/WorkerThreadStartupData.h
+++ b/third_party/WebKit/Source/core/workers/WorkerThreadStartupData.h
@@ -35,6 +35,7 @@
 #include "core/CoreExport.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/workers/WorkerClients.h"
+#include "core/workers/WorkerSettings.h"
 #include "core/workers/WorkerThread.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "platform/weborigin/KURL.h"
@@ -52,9 +53,9 @@ class CORE_EXPORT WorkerThreadStartupData final {
     WTF_MAKE_NONCOPYABLE(WorkerThreadStartupData);
     USING_FAST_MALLOC(WorkerThreadStartupData);
 public:
-    static std::unique_ptr<WorkerThreadStartupData> create(const KURL& scriptURL, const String& userAgent, const String& sourceCode, std::unique_ptr<Vector<char>> cachedMetaData, WorkerThreadStartMode startMode, const Vector<CSPHeaderAndType>* contentSecurityPolicyHeaders, const String& referrerPolicy, const SecurityOrigin* starterOrigin, WorkerClients* workerClients, WebAddressSpace addressSpace, const Vector<String>* originTrialTokens, V8CacheOptions v8CacheOptions = V8CacheOptionsDefault)
+    static std::unique_ptr<WorkerThreadStartupData> create(const KURL& scriptURL, const String& userAgent, const String& sourceCode, std::unique_ptr<Vector<char>> cachedMetaData, WorkerThreadStartMode startMode, const Vector<CSPHeaderAndType>* contentSecurityPolicyHeaders, const String& referrerPolicy, const SecurityOrigin* starterOrigin, WorkerClients* workerClients, WebAddressSpace addressSpace, const Vector<String>* originTrialTokens, std::unique_ptr<WorkerSettings> workerSettings, V8CacheOptions v8CacheOptions = V8CacheOptionsDefault)
     {
-        return wrapUnique(new WorkerThreadStartupData(scriptURL, userAgent, sourceCode, std::move(cachedMetaData), startMode, contentSecurityPolicyHeaders, referrerPolicy, starterOrigin, workerClients, addressSpace, originTrialTokens, v8CacheOptions));
+        return wrapUnique(new WorkerThreadStartupData(scriptURL, userAgent, sourceCode, std::move(cachedMetaData), startMode, contentSecurityPolicyHeaders, referrerPolicy, starterOrigin, workerClients, addressSpace, originTrialTokens, std::move(workerSettings), v8CacheOptions));
     }
 
     ~WorkerThreadStartupData();
@@ -92,10 +93,12 @@ public:
 
     WebAddressSpace m_addressSpace;
 
+    std::unique_ptr<WorkerSettings> m_workerSettings;
+
     V8CacheOptions m_v8CacheOptions;
 
 private:
-    WorkerThreadStartupData(const KURL& scriptURL, const String& userAgent, const String& sourceCode, std::unique_ptr<Vector<char>> cachedMetaData, WorkerThreadStartMode, const Vector<CSPHeaderAndType>* contentSecurityPolicyHeaders, const String& referrerPolicy, const SecurityOrigin*, WorkerClients*, WebAddressSpace, const Vector<String>* originTrialTokens, V8CacheOptions);
+    WorkerThreadStartupData(const KURL& scriptURL, const String& userAgent, const String& sourceCode, std::unique_ptr<Vector<char>> cachedMetaData, WorkerThreadStartMode, const Vector<CSPHeaderAndType>* contentSecurityPolicyHeaders, const String& referrerPolicy, const SecurityOrigin*, WorkerClients*, WebAddressSpace, const Vector<String>* originTrialTokens, std::unique_ptr<WorkerSettings>, V8CacheOptions);
 };
 
 } // namespace blink