The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f6abba5e558aed73885e07c3ac1abdc4595ec764

commit f6abba5e558aed73885e07c3ac1abdc4595ec764
Author: ranj <ranj@chromium.org>
Date: Wed Feb 22 19:15:38 2017

Add OWNERS for Physical Web strings and move strings.

We are changing from ListUrlsActivity to WebUI. Move strings to
physical_web_ui_strings.grdp so they can be accessed in WebUI.

BUG= 692789 

Review-Url: https://codereview.chromium.org/2697193006
Cr-Commit-Position: refs/heads/master@{#452159}

[modify] https://crrev.com/f6abba5e558aed73885e07c3ac1abdc4595ec764/components/OWNERS
[modify] https://crrev.com/f6abba5e558aed73885e07c3ac1abdc4595ec764/components/physical_web_ui_strings.grdp

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317

commit ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317
Author: ranj <ranj@chromium.org>
Date: Fri Mar 10 17:33:33 2017

Add empty list indicator for Physical Web WebUI.

Before if there is no Physical Web url, WebUI will give an empty page.
Add a indicator message to let the user know there is no result.

BUG= 692789 

Review-Url: https://codereview.chromium.org/2698503004
Cr-Commit-Position: refs/heads/master@{#456091}

[modify] https://crrev.com/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317/chrome/browser/ui/webui/physical_web/physical_web_ui.cc
[modify] https://crrev.com/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317/components/physical_web/webui/physical_web_ui_constants.cc
[modify] https://crrev.com/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317/components/physical_web/webui/physical_web_ui_constants.h
[modify] https://crrev.com/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317/components/physical_web/webui/resources/physical_web.html
[modify] https://crrev.com/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317/components/physical_web/webui/resources/physical_web.js
[modify] https://crrev.com/ffaccf2fc7b8ff03cb3e4a8aa496aae6ccf03317/ios/chrome/browser/ui/webui/physical_web_ui.cc