Request construction spec changes to use the 'used' flag.

Source/modules/serviceworkers/Body.h

Index: Source/modules/serviceworkers/Body.h
diff --git a/Source/modules/serviceworkers/Body.h b/Source/modules/serviceworkers/Body.h
index 99072c95adf9ae6f24953bfd9bc6b91dfb492bb4..a1c4fe0a6aca85ee3baa708e90acb65e5f13cb1f 100644
--- a/Source/modules/serviceworkers/Body.h
+++ b/Source/modules/serviceworkers/Body.h
@@ -50,6 +50,11 @@ public:
 
     virtual void trace(Visitor*) { }
 
+protected:
+    // Sets the bodyUsed flag to true. This signifies that the contents of the
+    // body have been consumed and cannot be accessed again.
+    void setUsed();

[horo, 2014/09/12 04:55:56]

setBodyUsed()

[dmurph, 2014/09/12 18:40:07]

Done.

+
 private:
     ScriptPromise readAsync(ScriptState*, ResponseType);
     void resolveJSON();