Why UiAutomator dump for Lollipop Lost WebView View Hierarchy?

[张立峰]

In KitKat we were able to get webview view hierarchy from a UIAutomator dump if focus was placed on the webview.

But can NOT with the lollipop release? Why?

 I’m not the only oneto have this issue.

1.http://benno.id.au/blog/2015/01/01/uiautomator-webview-lollipop

2.http://stackoverflow.com/questions/27428207/uiautomator-dump-for-lollipop-lost-webview-view-hierarchy