webkit upgrade (#5535)

* update files

* Update cold-jsc-start.cpp

* bump webkit

10 files changed, 55 insertions, 37 deletions

diff --git a/src/bun.js/bindings/ErrorStackTrace.cpp b/src/bun.js/bindings/ErrorStackTrace.cpp
index a8c5b65d8..be20f7737 100644
--- a/src/bun.js/bindings/ErrorStackTrace.cpp
+++ b/src/bun.js/bindings/ErrorStackTrace.cpp
@@ -12,6 +12,7 @@
 #include <JavaScriptCore/JSCInlines.h>
 #include <JavaScriptCore/ErrorInstance.h>
 #include <JavaScriptCore/StackVisitor.h>
+#include <JavaScriptCore/NativeCallee.h>
 #include <wtf/IterationStatus.h>
 
 using namespace JSC;
@@ -139,9 +140,18 @@ JSCStackFrame::JSCStackFrame(JSC::VM& vm, JSC::StackVisitor& visitor)
     m_callFrame = visitor->callFrame();
 
     // Based on JSC's GetStackTraceFunctor (Interpreter.cpp)
-    if (visitor->isWasmFrame()) {
-        m_wasmFunctionIndexOrName = visitor->wasmFunctionIndexOrName();
-        m_isWasmFrame = true;
+    if (visitor->isNativeCalleeFrame()) {
+        auto* nativeCallee = visitor->callee().asNativeCallee();
+        switch (nativeCallee->category()) {
+        case NativeCallee::Category::Wasm: {
+            m_wasmFunctionIndexOrName = visitor->wasmFunctionIndexOrName();
+            m_isWasmFrame = true;
+            break;
+        }
+        case NativeCallee::Category::InlineCache: {
+            break;
+        }
+        }
     } else if (!!visitor->codeBlock() && !visitor->codeBlock()->unlinkedCodeBlock()->isBuiltinFunction()) {
         m_codeBlock = visitor->codeBlock();
         m_bytecodeIndex = visitor->bytecodeIndex();
diff --git a/src/bun.js/bindings/InternalModuleRegistry.cpp b/src/bun.js/bindings/InternalModuleRegistry.cpp
index 8dbf42a02..8a81b87cd 100644
--- a/src/bun.js/bindings/InternalModuleRegistry.cpp
+++ b/src/bun.js/bindings/InternalModuleRegistry.cpp
@@ -33,7 +33,9 @@ static void maybeAddCodeCoverage(JSC::VM& vm, const JSC::SourceCode& code)
 #define INTERNAL_MODULE_REGISTRY_GENERATE_(globalObject, vm, SOURCE, moduleName, urlString) \
     auto throwScope = DECLARE_THROW_SCOPE(vm);                                              \
     auto&& origin = SourceOrigin(WTF::URL(urlString));                                      \
-    SourceCode source = JSC::makeSource(SOURCE, origin, moduleName);                        \
+    SourceCode source = JSC::makeSource(SOURCE, origin,                                     \
+        JSC::SourceTaintedOrigin::Untainted,                                                \
+        moduleName);                                                                        \
     maybeAddCodeCoverage(vm, source);                                                       \
     JSFunction* func                                                                        \
         = JSFunction::create(                                                               \
diff --git a/src/bun.js/bindings/NodeVMScript.cpp b/src/bun.js/bindings/NodeVMScript.cpp
index 05921dd8d..16ae9e92c 100644
--- a/src/bun.js/bindings/NodeVMScript.cpp
+++ b/src/bun.js/bindings/NodeVMScript.cpp
@@ -19,6 +19,7 @@
 #include "JavaScriptCore/JSWeakMap.h"
 #include "JavaScriptCore/JSWeakMapInlines.h"
 #include "JavaScriptCore/JSWithScope.h"
+#include "JavaScriptCore/JSGlobalProxyInlines.h"
 #include "Buffer.h"
 #include "GCDefferalContext.h"
 #include "Buffer.h"
@@ -120,7 +121,7 @@ constructScript(JSGlobalObject* globalObject, CallFrame* callFrame, JSValue newT
 
     auto scope = DECLARE_THROW_SCOPE(vm);
     SourceCode source(
-        JSC::StringSourceProvider::create(sourceString, JSC::SourceOrigin(WTF::URL::fileURLWithFileSystemPath(options.filename)), options.filename, TextPosition(options.lineOffset, options.columnOffset)),
+        JSC::StringSourceProvider::create(sourceString, JSC::SourceOrigin(WTF::URL::fileURLWithFileSystemPath(options.filename)), options.filename, JSC::SourceTaintedOrigin::Untainted, TextPosition(options.lineOffset, options.columnOffset)),
         options.lineOffset.zeroBasedInt(), options.columnOffset.zeroBasedInt());
     RETURN_IF_EXCEPTION(scope, {});
     NodeVMScript* script = NodeVMScript::create(vm, globalObject, structure, source);
@@ -263,7 +264,7 @@ JSC_DEFINE_HOST_FUNCTION(vmModuleRunInNewContext, (JSGlobalObject * globalObject
         }
     }
     SourceCode source(
-        JSC::StringSourceProvider::create(sourceString, JSC::SourceOrigin(WTF::URL::fileURLWithFileSystemPath(options.filename)), options.filename, TextPosition(options.lineOffset, options.columnOffset)),
+        JSC::StringSourceProvider::create(sourceString, JSC::SourceOrigin(WTF::URL::fileURLWithFileSystemPath(options.filename)), options.filename, JSC::SourceTaintedOrigin::Untainted, TextPosition(options.lineOffset, options.columnOffset)),
         options.lineOffset.zeroBasedInt(), options.columnOffset.zeroBasedInt());
 
     auto* zigGlobal = reinterpret_cast<Zig::GlobalObject*>(globalObject);
@@ -332,7 +333,7 @@ JSC_DEFINE_HOST_FUNCTION(vmModuleRunInThisContext, (JSGlobalObject * globalObjec
         }
     }
     SourceCode source(
-        JSC::StringSourceProvider::create(sourceString, JSC::SourceOrigin(WTF::URL::fileURLWithFileSystemPath(options.filename)), options.filename, TextPosition(options.lineOffset, options.columnOffset)),
+        JSC::StringSourceProvider::create(sourceString, JSC::SourceOrigin(WTF::URL::fileURLWithFileSystemPath(options.filename)), options.filename, JSC::SourceTaintedOrigin::Untainted, TextPosition(options.lineOffset, options.columnOffset)),
         options.lineOffset.zeroBasedInt(), options.columnOffset.zeroBasedInt());
     auto* zigGlobal = reinterpret_cast<Zig::GlobalObject*>(globalObject);
     JSObject* context = asObject(contextObjectValue);
diff --git a/src/bun.js/bindings/ZigGlobalObject.cpp b/src/bun.js/bindings/ZigGlobalObject.cpp
index 2f75a7f55..815d6a206 100644
--- a/src/bun.js/bindings/ZigGlobalObject.cpp
+++ b/src/bun.js/bindings/ZigGlobalObject.cpp
@@ -23,6 +23,7 @@
 #include "JavaScriptCore/InitializeThreading.h"
 #include "JavaScriptCore/IteratorOperations.h"
 #include "JavaScriptCore/JSArray.h"
+#include "JavaScriptCore/JSGlobalProxyInlines.h"
 
 #include "JavaScriptCore/JSCallbackConstructor.h"
 #include "JavaScriptCore/JSCallbackObject.h"
@@ -38,6 +39,7 @@
 #include "JavaScriptCore/JSMap.h"
 #include "JavaScriptCore/JSModuleLoader.h"
 #include "JavaScriptCore/JSModuleNamespaceObject.h"
+#include "JavaScriptCore/JSModuleNamespaceObjectInlines.h"
 #include "JavaScriptCore/JSModuleRecord.h"
 #include "JavaScriptCore/JSNativeStdFunction.h"
 #include "JavaScriptCore/JSObject.h"
diff --git a/src/bun.js/bindings/ZigSourceProvider.cpp b/src/bun.js/bindings/ZigSourceProvider.cpp
index d11c748da..960e577b9 100644
--- a/src/bun.js/bindings/ZigSourceProvider.cpp
+++ b/src/bun.js/bindings/ZigSourceProvider.cpp
@@ -104,6 +104,7 @@ Ref<SourceProvider> SourceProvider::create(Zig::GlobalObject* globalObject, Reso
     auto provider = adoptRef(*new SourceProvider(
         globalObject->isThreadLocalDefaultGlobalObject ? globalObject : nullptr,
         resolvedSource, stringImpl.releaseImpl().releaseNonNull(),
+        JSC::SourceTaintedOrigin::Untainted,
         toSourceOrigin(sourceURLString, isBuiltin),
         sourceURLString.impl(), TextPosition(),
         sourceType));
diff --git a/src/bun.js/bindings/ZigSourceProvider.h b/src/bun.js/bindings/ZigSourceProvider.h
index 364e6ee23..b7574c7a4 100644
--- a/src/bun.js/bindings/ZigSourceProvider.h
+++ b/src/bun.js/bindings/ZigSourceProvider.h
@@ -69,9 +69,10 @@ public:
 
 private:
     SourceProvider(Zig::GlobalObject* globalObject, ResolvedSource resolvedSource, Ref<WTF::StringImpl>&& sourceImpl,
+        JSC::SourceTaintedOrigin taintedness,
         const SourceOrigin& sourceOrigin, WTF::String&& sourceURL,
         const TextPosition& startPosition, JSC::SourceProviderSourceType sourceType)
-        : Base(sourceOrigin, WTFMove(sourceURL), String(), startPosition, sourceType)
+        : Base(sourceOrigin, WTFMove(sourceURL), String(), taintedness, startPosition, sourceType)
         , m_source(sourceImpl)
     {
 
diff --git a/src/bun.js/bindings/bindings.cpp b/src/bun.js/bindings/bindings.cpp
index e46982aad..173a454a1 100644
--- a/src/bun.js/bindings/bindings.cpp
+++ b/src/bun.js/bindings/bindings.cpp
@@ -19,6 +19,7 @@
 #include "JavaScriptCore/JSArray.h"
 #include "JavaScriptCore/JSArrayBuffer.h"
 #include "JavaScriptCore/JSArrayInlines.h"
+#include "JavaScriptCore/ErrorInstanceInlines.h"
 
 #include "JavaScriptCore/JSCallbackObject.h"
 #include "JavaScriptCore/JSClassRef.h"
@@ -2063,7 +2064,7 @@ JSC__JSValue JSC__JSModuleLoader__evaluate(JSC__JSGlobalObject* globalObject, co
     JSC::VM& vm = globalObject->vm();
 
     JSC::SourceCode sourceCode = JSC::makeSource(
-        src, JSC::SourceOrigin { origin }, origin.fileSystemPath(),
+        src, JSC::SourceOrigin { origin }, JSC::SourceTaintedOrigin::Untainted, origin.fileSystemPath(),
         WTF::TextPosition(), JSC::SourceProviderSourceType::Module);
     globalObject->moduleLoader()->provideFetch(globalObject, jsString(vm, origin.fileSystemPath()), WTFMove(sourceCode));
     auto* promise = JSC::importModule(globalObject, JSC::Identifier::fromString(vm, origin.fileSystemPath()), JSValue(jsString(vm, referrer.fileSystemPath())), JSValue(), JSValue());
diff --git a/src/bun.js/bindings/napi.cpp b/src/bun.js/bindings/napi.cpp
index e500fae38..9b6d5c853 100644
--- a/src/bun.js/bindings/napi.cpp
+++ b/src/bun.js/bindings/napi.cpp
@@ -83,7 +83,7 @@ JSC::SourceCode generateSourceCode(WTF::String keyString, JSC::VM& vm, JSC::JSOb
         sourceCodeBuilder.append(";\n"_s);
     }
     globalObject->putDirect(vm, ident, object, JSC::PropertyAttribute::DontDelete | JSC::PropertyAttribute::DontEnum);
-    return JSC::makeSource(sourceCodeBuilder.toString(), JSC::SourceOrigin(), keyString, WTF::TextPosition(), JSC::SourceProviderSourceType::Module);
+    return JSC::makeSource(sourceCodeBuilder.toString(), JSC::SourceOrigin(), JSC::SourceTaintedOrigin::Untainted, keyString, WTF::TextPosition(), JSC::SourceProviderSourceType::Module);
 }
 
 }
diff --git a/src/js/_codegen/build-functions.ts b/src/js/_codegen/build-functions.ts
index 0f752e8a1..d4d6f9235 100644
--- a/src/js/_codegen/build-functions.ts
+++ b/src/js/_codegen/build-functions.ts
@@ -410,7 +410,7 @@ public:
     explicit ${basename}BuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_${basename.toUpperCase()}_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_${basename.toUpperCase()}_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
diff --git a/src/js/out/WebCoreJSBuiltins.h b/src/js/out/WebCoreJSBuiltins.h
index 6e97db4d7..dcfdbd1ef 100644
--- a/src/js/out/WebCoreJSBuiltins.h
+++ b/src/js/out/WebCoreJSBuiltins.h
@@ -66,7 +66,7 @@ public:
     explicit BundlerPluginBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_BUNDLERPLUGIN_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_BUNDLERPLUGIN_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -166,7 +166,7 @@ public:
     explicit ByteLengthQueuingStrategyBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_BYTELENGTHQUEUINGSTRATEGY_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_BYTELENGTHQUEUINGSTRATEGY_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -772,7 +772,7 @@ public:
     explicit WritableStreamInternalsBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_WRITABLESTREAMINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_WRITABLESTREAMINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -1071,7 +1071,7 @@ public:
     explicit TransformStreamInternalsBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_TRANSFORMSTREAMINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_TRANSFORMSTREAMINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -1205,7 +1205,7 @@ public:
     explicit ProcessObjectInternalsBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_PROCESSOBJECTINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_PROCESSOBJECTINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -1305,7 +1305,7 @@ public:
     explicit TransformStreamBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_TRANSFORMSTREAM_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_TRANSFORMSTREAM_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -1416,7 +1416,7 @@ public:
     explicit ModuleBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_MODULE_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_MODULE_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -2209,7 +2209,7 @@ public:
     explicit JSBufferPrototypeBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_JSBUFFERPROTOTYPE_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_JSBUFFERPROTOTYPE_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -2342,7 +2342,7 @@ public:
     explicit ReadableByteStreamControllerBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLEBYTESTREAMCONTROLLER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -2431,7 +2431,7 @@ public:
     explicit UtilInspectBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_UTILINSPECT_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_UTILINSPECT_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -2520,7 +2520,7 @@ public:
     explicit ConsoleObjectBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_CONSOLEOBJECT_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_CONSOLEOBJECT_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -3291,7 +3291,7 @@ public:
     explicit ReadableStreamInternalsBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLESTREAMINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLESTREAMINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -3447,7 +3447,7 @@ public:
     explicit TransformStreamDefaultControllerBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_TRANSFORMSTREAMDEFAULTCONTROLLER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_TRANSFORMSTREAMDEFAULTCONTROLLER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -3569,7 +3569,7 @@ public:
     explicit ReadableStreamBYOBReaderBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLESTREAMBYOBREADER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLESTREAMBYOBREADER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -3658,7 +3658,7 @@ public:
     explicit JSBufferConstructorBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_JSBUFFERCONSTRUCTOR_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_JSBUFFERCONSTRUCTOR_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -3791,7 +3791,7 @@ public:
     explicit ReadableStreamDefaultReaderBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLESTREAMDEFAULTREADER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLESTREAMDEFAULTREADER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4067,7 +4067,7 @@ public:
     explicit StreamInternalsBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_STREAMINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4223,7 +4223,7 @@ public:
     explicit ImportMetaObjectBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_IMPORTMETAOBJECT_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_IMPORTMETAOBJECT_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4323,7 +4323,7 @@ public:
     explicit CountQueuingStrategyBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_COUNTQUEUINGSTRATEGY_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_COUNTQUEUINGSTRATEGY_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4434,7 +4434,7 @@ public:
     explicit ReadableStreamBYOBRequestBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLESTREAMBYOBREQUEST_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLESTREAMBYOBREQUEST_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4589,7 +4589,7 @@ public:
     explicit WritableStreamDefaultWriterBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_WRITABLESTREAMDEFAULTWRITER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_WRITABLESTREAMDEFAULTWRITER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4854,7 +4854,7 @@ public:
     explicit ReadableStreamBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLESTREAM_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLESTREAM_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -4976,7 +4976,7 @@ public:
     explicit ReadableStreamDefaultControllerBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLESTREAMDEFAULTCONTROLLER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLESTREAMDEFAULTCONTROLLER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -5439,7 +5439,7 @@ public:
     explicit ReadableByteStreamInternalsBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_READABLEBYTESTREAMINTERNALS_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_READABLEBYTESTREAMINTERNALS_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -5562,7 +5562,7 @@ public:
     explicit WritableStreamDefaultControllerBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_WRITABLESTREAMDEFAULTCONTROLLER_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_WRITABLESTREAMDEFAULTCONTROLLER_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {
@@ -5640,7 +5640,7 @@ public:
     explicit EventSourceBuiltinsWrapper(JSC::VM& vm)
         : m_vm(vm)
         WEBCORE_FOREACH_EVENTSOURCE_BUILTIN_FUNCTION_NAME(INITIALIZE_BUILTIN_NAMES)
-#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }))
+#define INITIALIZE_BUILTIN_SOURCE_MEMBERS(name, functionName, overriddenName, length) , m_##name##Source(JSC::makeSource(StringImpl::createWithoutCopying(s_##name, length), { }, JSC::SourceTaintedOrigin::Untainted))
         WEBCORE_FOREACH_EVENTSOURCE_BUILTIN_CODE(INITIALIZE_BUILTIN_SOURCE_MEMBERS)
 #undef INITIALIZE_BUILTIN_SOURCE_MEMBERS
     {