[MDC roll] Roll Material Components to 4723f0fded1cb6607de576836f89a291cfb9799d

TBR=smut

Cq-Include-Trybots: master.tryserver.chromium.mac:ios-simulator-cronet;master.tryserver.chromium.mac:ios-simulator-full-configs
Change-Id: I03363dc2eb8f4e543443fc7493835c8a76830e83
Reviewed-on: https://chromium-review.googlesource.com/899225
Commit-Queue: iOS Autoroller <ios-autoroller@chromium.org>
Reviewed-by: iOS Autoroller <ios-autoroller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#534244}

DEPS

@@ -201,7 +201,7 @@ deps = {
   },
 
   'src/ios/third_party/material_components_ios/src': {
-      'url': Var('chromium_git') + '/external/github.com/material-components/material-components-ios.git' + '@' + '6b263c923868dd7d74aad2509d5b1863abf11ef2',
+      'url': Var('chromium_git') + '/external/github.com/material-components/material-components-ios.git' + '@' + '4723f0fded1cb6607de576836f89a291cfb9799d',
       'condition': 'checkout_ios',
   },
 

ios/third_party/material_components_ios/README.chromium

 Name: Material Components for iOS
 URL: https://github.com/material-components/material-components-ios
 Version: 0
-Revision: b616332660ecbc671de56fa30f6cc7a9d3b6a547
+Revision: 4723f0fded1cb6607de576836f89a291cfb9799d
 License: Apache 2.0
 License File: LICENSE
 Security Critical: yes