Upgrade gtest to r267 and gmock to r173.

Upgrade gtest to r267 and gmock to r173.

This is step1 into removing the boost + tr1 dependency in windows.  It also includes a hack to avoid brining in tr1/functional on gcc, which will move us closer to enabling -fno-rtti.

This CL has passed the try servers.  I've also tried compiling gmock, gmock_main, base, base_unittests, and webcore modules in vs2008 express editions.

[awong, 2009-06-19 18:56:46]

Ignore all the files in testing/gmock.  That's just the new snapshot from gmock
trunk.

The files that need revie are

DEPS
testing/README.chromium
testing/chromium.patch  # Is a delete
testing/gtest.gyp

-Albert

[John Grabowski, 2009-06-19 19:35:14]

LGTM.  Mock on!

Given the wide scope of problems you've fixed in the past, it might be nice in
the CL comments to state explicitly that (in addition to the try servers) you've
also tried this with VS2008.

http://codereview.chromium.org/140003/diff/1036/71
File testing/gtest.gyp (right):

http://codereview.chromium.org/140003/diff/1036/71#newcode24
Line 24: 'gtest/include/gtest/internal/gtest-death-test-internal.h',
It might be nice if the header of this file includes a comment stating exactly
what version of gtest this file applies to.  Please do the same thing for
testing/gmock.gyp.

[awong, 2009-06-20 00:12:18]

Thanks for the review.

I got vs2008 express edition installed again this afternoon and managed to some
simple tests.  It seems this doesn't break things, though I wasn't able to
reproduce narko's bug in the first place.

The scary change isn't this one though...it's the setting of _HAS_TR1=0 that
I'll try next week.

Anyways, still not submitting until next week since it's not 5pm on friday.