Set plugin focus via element dispatch

third_party/WebKit/Source/core/html/HTMLPlugInElement.h

Index: third_party/WebKit/Source/core/html/HTMLPlugInElement.h
diff --git a/third_party/WebKit/Source/core/html/HTMLPlugInElement.h b/third_party/WebKit/Source/core/html/HTMLPlugInElement.h
index 3e49c8769dd123244d541ab3f3891752c35b4885..26343a927440c65c2144e50b3b0304be01ad0e1a 100644
--- a/third_party/WebKit/Source/core/html/HTMLPlugInElement.h
+++ b/third_party/WebKit/Source/core/html/HTMLPlugInElement.h
@@ -46,6 +46,12 @@ class CORE_EXPORT HTMLPlugInElement : public HTMLFrameOwnerElement {
   ~HTMLPlugInElement() override;
   DECLARE_VIRTUAL_TRACE();
 
+  virtual void dispatchBlurEvent(Element*,

[dcheng, 2017/04/05 07:48:08]

Nit: mark this as override rather than virtual (ditto below)

We have a clang plugin to enforce these checks, but it's not yet enabled in
Blink (though hopefully will be soon)

[joelhockey, 2017/04/05 23:59:11]

Thanks

+                                 WebFocusType,
+                                 InputDeviceCapabilities*);
+  virtual void dispatchFocusEvent(Element*,
+                                  WebFocusType,
+                                  InputDeviceCapabilities*);
   void resetInstance();
   // TODO(dcheng): Consider removing this, since HTMLEmbedElementLegacyCall
   // and HTMLObjectElementLegacyCall usage is extremely low.