Revert of Re-Reland Combined test runner. (patchset #4 id:80001 of https://codereview.chromium.org/1888673003/ )

Reason for revert:
Dr.Memory code is wrong.....

Original issue's description:
> Re-Reland Combined test runner.
>
> Original Commit Message:
>
> This CL revives the old CL to combine the test runners [1] which was reverted
> due to failing font_size tests. I've deleted the font_size.pdf as it is not
> needed and for testing. Pixel tests are either .in or .pdf files, not both.
>
> Original description:
> This CL takes the three test runners (corpus, javascript, pixel) and combines
> the code into a single test_runner file. Each of the individual runners still
> exists and calls the test runner with their data directory.
>
> With this change, the pixel and javascript test will now run in parallel if
> multiple processors are available.
>
> 1-https://codereview.chromium.org/1430623006/
>
> BUG=
>
> Committed: https://pdfium.googlesource.com/pdfium/+/84b26ec6ba8193235ce0df817dec5c0f1da29841

TBR=ochang@chromium.org,zhaoqin@chromium.org,tsepez@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1898353004

0 files changed, 0 insertions, 0 deletions