DevTools: fix line-height for object properties sections

When zoomed in, object properties with underscores can be cutoff due
to overflow: hidden. This adjusts line-height to be more flexible.

Bug: 915708
Change-Id: Ic8ef4aee2c97278b011db8a973274ce7d1e836b7
Reviewed-on: https://chromium-review.googlesource.com/c/1405981
Reviewed-by: Joel Einbinder <einbinder@chromium.org>
Commit-Queue: Erik Luo <luoe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#622206}
1 file changed