Revert of Roll googletest to 1.8.0.

Revert of Roll googletest to 1.8.0. (patchset #3 id:40001 of https://codereview.chromium.org/2852613002/ )

Reason for revert:
Seems to have caused all content_browsertests on ChromiumOS to crash.

https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%20Tests%20%28dbg%29%281%29/builds/25582

I'll run the revert through trybots so that it doesn't break anything else.

Original issue's description:
> Roll googletest to 1.8.0.
> 
> This is a re-land of http://crrev.com/2779193002 which was reverted due to
> build errors on Mac.
> 
> GoogleTest (gtest) and GoogleMock (gmock) are now hosted into the same
> googletest repository. In order to cope with this, the googletest
> repository is now sourced at third_party/googletest.
> 
> The file/directory layout of Google Test is not yet considered stable.
> To minimize disruption while Google Test stabilizes, Chromium code will
> be insulated from third_party/googletest.
> 
> * testing/gtest/include/gtest/ and testing/gmock/include/gmock have
>   been populated with headers that forward into the appropriate locations of
>   third_party/googletest
> 
> * testing/BUILD.gn has been populated with the targets
>   //testing/gtest(:gtest_main) and //testing/gmock(:gmock_main), which
>   depend on the appropriate //third_party/googletest targets.
> 
> All Chromium code should keep depending on the targets and headers
> in testing/{gtest,gmock} for now.
> 
> BUG=630705
> TESTED=ninja -C out/Default/ ced_unittests && ninja -C out/Default
> TBR=rkc,dpranke,agl
> 
> Review-Url: https://codereview.chromium.org/2852613002
> Cr-Commit-Position: refs/heads/master@{#468860}
> Committed: https://chromium.googlesource.com/chromium/src/+/dbcef9bdc1edd32d62c6de0bd382cdc78ce385da

TBR=dpranke@chromium.org,thakis@chromium.org,rkc@chromium.org,agl@chromium.org,pwnall@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=630705
Review-Url: https://codereview.chromium.org/2856963003
Cr-Commit-Position: refs/heads/master@{#468934}
Committed: https://chromium.googlesource.com/chromium/src/+/a289707ca3726217915fb7cac34dcdeeaba1e3cc

[msramek, 2017-05-03 10:54:30]

The CQ bit was checked by msramek@chromium.org

[msramek, 2017-05-03 10:54:31]

Created Revert of Roll googletest to 1.8.0.

[commit-bot: I haz the power, 2017-05-03 10:54:53]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-03 10:55:42]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493808870396690, "parent_rev":
"8758b479e0b41c9311ded11ef2a2d4ffd4d59d4c", "commit_rev":
"a289707ca3726217915fb7cac34dcdeeaba1e3cc"}

[commit-bot: I haz the power, 2017-05-03 10:55:52]

Description was changed from

==========
Revert of Roll googletest to 1.8.0. (patchset #3 id:40001 of
https://codereview.chromium.org/2852613002/ )

Reason for revert:
Seems to have caused all content_browsertests on ChromiumOS to crash.

https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%...

I'll run the revert through trybots so that it doesn't break anything else.

Original issue's description:
> Roll googletest to 1.8.0.
> 
> This is a re-land of http://crrev.com/2779193002 which was reverted due to
> build errors on Mac.
> 
> GoogleTest (gtest) and GoogleMock (gmock) are now hosted into the same
> googletest repository. In order to cope with this, the googletest
> repository is now sourced at third_party/googletest.
> 
> The file/directory layout of Google Test is not yet considered stable.
> To minimize disruption while Google Test stabilizes, Chromium code will
> be insulated from third_party/googletest.
> 
> * testing/gtest/include/gtest/ and testing/gmock/include/gmock have
>   been populated with headers that forward into the appropriate locations of
>   third_party/googletest
> 
> * testing/BUILD.gn has been populated with the targets
>   //testing/gtest(:gtest_main) and //testing/gmock(:gmock_main), which
>   depend on the appropriate //third_party/googletest targets.
> 
> All Chromium code should keep depending on the targets and headers
> in testing/{gtest,gmock} for now.
> 
> BUG=630705
> TESTED=ninja -C out/Default/ ced_unittests && ninja -C out/Default
> TBR=rkc,dpranke,agl
> 
> Review-Url: https://codereview.chromium.org/2852613002
> Cr-Commit-Position: refs/heads/master@{#468860}
> Committed:
https://chromium.googlesource.com/chromium/src/+/dbcef9bdc1edd32d62c6de0bd382...

TBR=dpranke@chromium.org,thakis@chromium.org,rkc@chromium.org,agl@chromium.or...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=630705
==========

to

==========
Revert of Roll googletest to 1.8.0. (patchset #3 id:40001 of
https://codereview.chromium.org/2852613002/ )

Reason for revert:
Seems to have caused all content_browsertests on ChromiumOS to crash.

https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%...

I'll run the revert through trybots so that it doesn't break anything else.

Original issue's description:
> Roll googletest to 1.8.0.
> 
> This is a re-land of http://crrev.com/2779193002 which was reverted due to
> build errors on Mac.
> 
> GoogleTest (gtest) and GoogleMock (gmock) are now hosted into the same
> googletest repository. In order to cope with this, the googletest
> repository is now sourced at third_party/googletest.
> 
> The file/directory layout of Google Test is not yet considered stable.
> To minimize disruption while Google Test stabilizes, Chromium code will
> be insulated from third_party/googletest.
> 
> * testing/gtest/include/gtest/ and testing/gmock/include/gmock have
>   been populated with headers that forward into the appropriate locations of
>   third_party/googletest
> 
> * testing/BUILD.gn has been populated with the targets
>   //testing/gtest(:gtest_main) and //testing/gmock(:gmock_main), which
>   depend on the appropriate //third_party/googletest targets.
> 
> All Chromium code should keep depending on the targets and headers
> in testing/{gtest,gmock} for now.
> 
> BUG=630705
> TESTED=ninja -C out/Default/ ced_unittests && ninja -C out/Default
> TBR=rkc,dpranke,agl
> 
> Review-Url: https://codereview.chromium.org/2852613002
> Cr-Commit-Position: refs/heads/master@{#468860}
> Committed:
https://chromium.googlesource.com/chromium/src/+/dbcef9bdc1edd32d62c6de0bd382...

TBR=dpranke@chromium.org,thakis@chromium.org,rkc@chromium.org,agl@chromium.or...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=630705

Review-Url: https://codereview.chromium.org/2856963003
Cr-Commit-Position: refs/heads/master@{#468934}
Committed:
https://chromium.googlesource.com/chromium/src/+/a289707ca3726217915fb7cac34d...
==========

[commit-bot: I haz the power, 2017-05-03 10:55:53]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a289707ca3726217915fb7cac34d...