Revert of Replace kochi-*.ttf with IPA Fonts. (patchset #3 id:40001 of https://codereview.chromium.org/2500063003/ )

Reason for revert:
Looks like caused many failures in webkit_tests.

BUG=665693

Original issue's description:
> Replace kochi-*.ttf with IPA Fonts.
>
> kochi-gothic.ttf and kochi-mincho.ttf were deprecated [1]
> and dropped from Debian and Ubuntu [2].
> They were replaced with ipag.ttf and ipam.ttf (fonts-ipafont package).
>
> [1] https://packages.debian.org/wheezy/ttf-kochi-gothic
> [2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=726382#33
>
> BUG=665515
>
> Committed: https://crrev.com/a15698acc363af3e3b28543135e765019ef709a1
> Cr-Commit-Position: refs/heads/master@{#432306}

TBR=thomasanderson@chromium.org,asvitkine@chromium.org,msw@chromium.org,derat@chromium.org,thomasanderson@google.com,thakis@chromium.org,jack@nottheoilrig.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=665515

Review-Url: https://codereview.chromium.org/2504863002
Cr-Commit-Position: refs/heads/master@{#432371}
5 files changed