[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 553d916965df0d038f37410c4fe84fb34e9a112a..69940c6f0432a1a77dcfec87fd7dd47e04b2459d 100644
--- a/third_party/WebKit/public/web/WebLocalFrame.h
+++ b/third_party/WebKit/public/web/WebLocalFrame.h
@@ -184,11 +184,20 @@ class WebLocalFrame : public WebFrame {
   // Executes script in the context of the current page and returns the value
   // that the script evaluated to with callback. Script execution can be
   // suspend.
+  // DEPRECATED: Prefer requestExecuteScriptInIsolatedWorld().
   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(