Or SelectionInDOMTree to consider HTMLInputElement.selectionDirection.

Can i take this up ?

tanvir.rizvi@, yes please. Thanks for taking this.

BTW, You don't need to ask, just say "I take this." and start working.

yosin@ is a virtual owner. tanvir.rizvi@ works this.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e3ae803e5499bf5cc3104f06152b491b59668f88

commit e3ae803e5499bf5cc3104f06152b491b59668f88
Author: tanvir.rizvi <tanvir.rizvi@samsung.com>
Date: Thu Mar 16 06:50:38 2017

TextControlElement::selection() should return SelectionInDOMTree.

Currently |TextControlElement::selection()| is called
only by Editor::selectionForCommand()
and returned |Range| is used for constructing |EphemeralRange|,
which again is used for constructing |SelectionInDOMTree|.

This CL makes |TextControlElement::selection()|
to return |SelectionInDOMTree| and avoid creation of Range.

BUG= 691193 

Review-Url: https://codereview.chromium.org/2750833002
Cr-Commit-Position: refs/heads/master@{#457367}

[modify] https://crrev.com/e3ae803e5499bf5cc3104f06152b491b59668f88/third_party/WebKit/Source/core/editing/Editor.cpp
[modify] https://crrev.com/e3ae803e5499bf5cc3104f06152b491b59668f88/third_party/WebKit/Source/core/html/TextControlElement.cpp
[modify] https://crrev.com/e3ae803e5499bf5cc3104f06152b491b59668f88/third_party/WebKit/Source/core/html/TextControlElement.h