Reland of Split PendingScript into PendingScript and ClassicPendingScript

third_party/WebKit/Source/bindings/core/v8/ScriptStreamer.h

Index: third_party/WebKit/Source/bindings/core/v8/ScriptStreamer.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptStreamer.h b/third_party/WebKit/Source/bindings/core/v8/ScriptStreamer.h
index 35d8adde9ee9968833e4b9de94de8758c98fea72..e7955ddac4aa84be4d43c12a0e39d117dc3dd926 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptStreamer.h
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptStreamer.h
@@ -18,12 +18,12 @@ class Resource;
 class ScriptResource;
 
 // ScriptStreamer streams incomplete script data to V8 so that it can be parsed
-// while it's loaded. PendingScript holds a reference to ScriptStreamer. At the
-// moment, ScriptStreamer is only used for parser blocking scripts; this means
-// that the Document stays stable and no other scripts are executing while we're
-// streaming. It is possible, though, that Document and the PendingScript are
-// destroyed while the streaming is in progress, and ScriptStreamer handles it
-// gracefully.
+// while it's loaded. ClassicPendingScript holds a reference to ScriptStreamer.
+// At the moment, ScriptStreamer is only used for parser blocking scripts; this
+// means that the Document stays stable and no other scripts are executing
+// while we're streaming. It is possible, though, that Document and the
+// ClassicPendingScript are destroyed while the streaming is in progress, and
+// ScriptStreamer handles it gracefully.
 //
 // ScriptStreamer is abstract just to implement unit tests. ScriptStreamerImpl
 // is the only subclass in non-test code that implements the functionality.