I've stareted working on this: http://crrev.com/2092763004

Updated screenshots for password search CL.

Deleted: no_results.png 196 KB

	no_results.png 196 KB View Download

Deleted: not_searching.png 236 KB

	not_searching.png 236 KB View Download

Deleted: some_results.png 210 KB

	some_results.png 210 KB View Download

 Issue 627638  has been merged into this issue.

Awesome! One nit, the search placeholder should remain "Search passwords" even when there are no results.

@bettes do you have any guidance for how the empty list should look?

"nothing to see here" is my search term that didn't return results.

 Issue 628049  has been merged into this issue.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9dd148fc30594c576d61fac30e67b1dd8f4977a5

commit 9dd148fc30594c576d61fac30e67b1dd8f4977a5
Author: hcarmona <hcarmona@chromium.org>
Date: Thu Jul 21 01:04:00 2016

[MD Settings] Implement search in material design passwords.

Includes test. Screenshot in bug.

BUG= 626119 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2092763004
Cr-Commit-Position: refs/heads/master@{#406736}

[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/app/settings_strings.grdp
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.html
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.html
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/passwords_and_forms_page/passwords_section.js
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/settings_page/compiled_resources2.gyp
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/settings_page/settings_subpage.html
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/settings_page/settings_subpage.js
[add] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/settings_page/settings_subpage_search.html
[add] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/settings_page/settings_subpage_search.js
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/resources/settings/settings_resources.grd
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
[modify] https://crrev.com/9dd148fc30594c576d61fac30e67b1dd8f4977a5/chrome/test/data/webui/settings/settings_passwords_section_browsertest.js

@hcarmona, I'm not seeing this in recent updates. Is it working for you?

OS: Chrome
Version: 53.0.2785.36 dev

 Issue 632327  has been merged into this issue.

Marking this as fixed. I can see the search field on ChromeOS 54.0.2831.0 Canary