The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/408f8691e6616048a3ac78aa6f33f05511ff94d2

commit 408f8691e6616048a3ac78aa6f33f05511ff94d2
Author: kristipark <kristipark@chromium.org>
Date: Fri Jun 01 22:18:26 2018

[LocalNTP] Fix overflow for long words

Bug:  848455 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Icd2f76767996c02e48d1aa1791c2fe3f1c222ef9
Reviewed-on: https://chromium-review.googlesource.com/1080983
Reviewed-by: Mathieu Perreault <mathp@chromium.org>
Commit-Queue: Kristi Park <kristipark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#563829}
[modify] https://crrev.com/408f8691e6616048a3ac78aa6f33f05511ff94d2/chrome/browser/resources/local_ntp/most_visited_single.css

Verified this is fixed in Canary

Branch:3440

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/72bc2a830ef9a1e965e1cbb5d02a14f314fc65df

commit 72bc2a830ef9a1e965e1cbb5d02a14f314fc65df
Author: kristipark <kristipark@chromium.org>
Date: Mon Jun 04 18:20:29 2018

[LocalNTP] Fix overflow for long words

Bug:  848455 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Icd2f76767996c02e48d1aa1791c2fe3f1c222ef9
Reviewed-on: https://chromium-review.googlesource.com/1080983
Reviewed-by: Mathieu Perreault <mathp@chromium.org>
Commit-Queue: Kristi Park <kristipark@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#563829}(cherry picked from commit 408f8691e6616048a3ac78aa6f33f05511ff94d2)
Reviewed-on: https://chromium-review.googlesource.com/1085503
Cr-Commit-Position: refs/branch-heads/3440@{#145}
Cr-Branched-From: 010ddcfda246975d194964ccf20038ebbdec6084-refs/heads/master@{#561733}
[modify] https://crrev.com/72bc2a830ef9a1e965e1cbb5d02a14f314fc65df/chrome/browser/resources/local_ntp/most_visited_single.css