Revert of Response construction with a ReadableStream

third_party/WebKit/Source/modules/fetch/Response.h

Index: third_party/WebKit/Source/modules/fetch/Response.h
diff --git a/third_party/WebKit/Source/modules/fetch/Response.h b/third_party/WebKit/Source/modules/fetch/Response.h
index 2244e61f563adc4b8a8635c2561490623cd0e840..b7433d54f6049887536e49fb8f3a3ace65a4da43 100644
--- a/third_party/WebKit/Source/modules/fetch/Response.h
+++ b/third_party/WebKit/Source/modules/fetch/Response.h
@@ -6,7 +6,6 @@
 #define Response_h
 
 #include "bindings/core/v8/Dictionary.h"
-#include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/modules/v8/UnionTypesModules.h"
 #include "modules/ModulesExport.h"
@@ -25,8 +24,9 @@
 class ExceptionState;
 class FetchDataConsumerHandle;
 class ResponseInit;
-class ScriptState;
 class WebServiceWorkerResponse;
+
+typedef BlobOrArrayBufferOrArrayBufferViewOrFormDataOrUSVString BodyInit;
 
 class MODULES_EXPORT Response final : public Body {
     DEFINE_WRAPPERTYPEINFO();
@@ -35,8 +35,8 @@
     ~Response() override { }
 
     // From Response.idl:
-    static Response* create(ScriptState*, ExceptionState&);
-    static Response* create(ScriptState*, ScriptValue body, const Dictionary&, ExceptionState&);
+    static Response* create(ExecutionContext*, ExceptionState&);
+    static Response* create(ExecutionContext*, const BodyInit&, const Dictionary&, ExceptionState&);
 
     static Response* create(ExecutionContext*, PassOwnPtr<FetchDataConsumerHandle> bodyHandle, const String& contentType, const ResponseInit&, ExceptionState&);
     static Response* create(ExecutionContext*, FetchResponseData*);