https://bugs.chromium.org/p/chromium/issues/detail?id=423112

first checkbox example
second checkbox example

https://bugs.chromium.org/p/chromium/issues/detail?id=464210

MMMMM
MMMMM

https://bugs.chromium.org/p/chromium/issues/detail?id=533627#c3

hello
hello

https://bugs.chromium.org/p/chromium/issues/detail?id=441768 author wants below blue block to have 0 width

https://bugs.chromium.org/p/chromium/issues/detail?id=1144312

phantom whitespace
also phantom whitespace
no more phantom whitespace

https://bugs.chromium.org/p/chromium/issues/detail?id=1154243

Test content
Test content