Move ExecuteScript method from WebFrame to WebLocalFrame.

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 ead2f680d11f066d9c7883ee17ff27b36ba7c0ae..1fb4b456edddb85eb342ec685210a1ea18aa94b6 100644
--- a/third_party/WebKit/public/web/WebLocalFrame.h
+++ b/third_party/WebKit/public/web/WebLocalFrame.h
@@ -577,6 +577,11 @@ class WebLocalFrame : public WebFrame {
   // If set to false, do not draw scrollbars on this frame's view.
   virtual void SetCanHaveScrollbars(bool) = 0;
 
+  // Scripting ----------------------------------------------------------
+
+  // Executes script in the context of the current page.
+  virtual void ExecuteScript(const WebScriptSource&) = 0;

[dcheng, 2017/06/04 10:37:22]

Since there's already a scripting section on line 268, let's group them
together.

[Łukasz Anforowicz, 2017/06/05 17:10:57]

Ooops.  Thanks for catching this.

+
  protected:
   explicit WebLocalFrame(WebTreeScopeType scope) : WebFrame(scope) {}