Support tracking focused element for OOPIFs.

content/browser/renderer_host/render_view_host_delegate.h

Index: content/browser/renderer_host/render_view_host_delegate.h
diff --git a/content/browser/renderer_host/render_view_host_delegate.h b/content/browser/renderer_host/render_view_host_delegate.h
index a5d1d095265d27bf224d3da24ba49034082fd2ed..ad4c41670cb8f914e08378f1685cef453a2cda34 100644
--- a/content/browser/renderer_host/render_view_host_delegate.h
+++ b/content/browser/renderer_host/render_view_host_delegate.h
@@ -230,6 +230,14 @@ class CONTENT_EXPORT RenderViewHostDelegate {
   // Whether download UI should be hidden.
   virtual bool HideDownloadUI() const;
 
+  // Whether the focused element on the page is editable. This returns true iff
+  // the focused frame has a focused editable element.
+  virtual bool IsFocusedElementEditable();
+
+  // Asks the delegate to clear the focused element. This will lead to an IPC to
+  // the focused RenderWidget.
+  virtual void ClearFocusedElement(){};

[ncarter (slow), 2016/12/16 19:17:21]

space before {}

[EhsanK, 2016/12/20 16:39:10]

Thanks! I think the ; thew git cl format off.

+
  protected:
   virtual ~RenderViewHostDelegate() {}
 };