Change webkit_unit_tests to use webkit_support.h.

Change webkit_unit_tests to use webkit_support.h.

webkit_unit_test_support.h's functions are just thin wrappers that just
call the functions from webkit_support.h. So instead of having this
unnecessary indirection, just call the functions from webkit_support.h
directly.

This is a two side patch. After this lands, Chromium will be update to
remove webkit_unit_test_support.*

BUG=None
TEST=webkit_unit_tests
R=jochen@chromium.org

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=178440

[tfarina, 2014-07-18 03:42:57]

https://codereview.chromium.org/393123005/diff/1/Source/web/tests/RunAllTests...
File Source/web/tests/RunAllTests.cpp (right):

https://codereview.chromium.org/393123005/diff/1/Source/web/tests/RunAllTests...
Source/web/tests/RunAllTests.cpp:35: // FIXME: Avoid this source dependency on
Chromium's base module.
Jochen/Adam, is this comment still true? I bet it is from the old days of
WebKit.

[jochen (gone - plz use gerrit), 2014-07-18 08:59:16]

lgtm

https://codereview.chromium.org/393123005/diff/1/Source/web/tests/RunAllTests...
File Source/web/tests/RunAllTests.cpp (right):

https://codereview.chromium.org/393123005/diff/1/Source/web/tests/RunAllTests...
Source/web/tests/RunAllTests.cpp:35: // FIXME: Avoid this source dependency on
Chromium's base module.
dunno

[tfarina, 2014-07-18 13:11:44]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-07-18 13:12:04]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/tfarina@chromium.org/393123005/1

[commit-bot: I haz the power, 2014-07-18 13:48:14]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/17724)

[commit-bot: I haz the power, 2014-07-18 14:24:52]

Change committed as 178440