Import GoogleTest 1.8.1 into the vendor tree under `^/google/googletest/dist`vendor/google/googletest/1.8.1

GoogleTest is a widely used opensource C++ test framework, licensed under a
BSD 3-clause license. It fits best in the realm of doing functional/whitebox
testing, similar to ATF's C++ library. However, it has additional functionality
such as per-testcase setup fixtures, class level setup and teardown fixtures,
and a lot more functional/syntactic goodness.

In addition to large corporations adopting GoogleTest as their defacto C++ test
library (Facebook, Google, etc), many opensource projects have adopted
GoogleTest, e.g., the Capsicum project, Chrome, etc.

The goal for importing this is to enable testing with zfsd and integrate
googletest into kyua.

This is the final version that will support a pre-C++-11 compiler. As such, this
test framework will not be available to gcc 4.2.1, similar to ATF's C++ library.

A subsequent set of commits will:

1. Tag ^/google/googletest/dist as ^/google/googletest/1.8.1 using `svn cp ^/google/googletest/dist ^/google/googletest/1.8.1`.
2. Import this code into ^/head and integrate it into the build for all applicable
   platforms and C++ compile toolchains.

The import was done via the following command pipeline on OSX:
```
curl -L https://github.com/google/googletest/archive/release-1.8.1.tar.gz | tar --strip-components=1 -xvzf - -C dist/
```

Approved by:	emaste (mentor)
Discussed with: brooks, jtl
Differential Revision: https://reviews.freebsd.org/D18622

1 files changed, 28 insertions, 0 deletions

diff --git a/googlemock/LICENSE b/googlemock/LICENSE
new file mode 100644
index 000000000000..1941a11f8ce9
--- /dev/null
+++ b/googlemock/LICENSE
@@ -0,0 +1,28 @@
+Copyright 2008, Google Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+    * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.