[Blink] Modify SuspendableScriptExecutor to take a v8::Function

third_party/WebKit/public/web/WebLocalFrame.h

Index: third_party/WebKit/public/web/WebLocalFrame.h
diff --git a/third_party/WebKit/public/web/WebLocalFrame.h b/third_party/WebKit/public/web/WebLocalFrame.h
index dc4815df7ac7cc9a4db735fe1dfab17958392b25..ba2db8fde5600b68e726e0ab602b7b348c1a1729 100644
--- a/third_party/WebKit/public/web/WebLocalFrame.h
+++ b/third_party/WebKit/public/web/WebLocalFrame.h
@@ -182,6 +182,11 @@ public:
     virtual void requestExecuteScriptAndReturnValue(const WebScriptSource&,
         bool userGesture, WebScriptExecutionCallback*) = 0;
 
+    // Requests execution of the given function, but allowing for script
+    // suspension and asynchronous execution.
+    virtual void requestExecuteV8Function(
+        v8::Local<v8::Function>, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> argv[], WebScriptExecutionCallback*) = 0;
+
     // worldID must be > 0 (as 0 represents the main world).
     // worldID must be < EmbedderWorldIdLimit, high number used internally.
     virtual void requestExecuteScriptInIsolatedWorld(