Refactor libplatform unit tests to use GTest/GMock.

test/libplatform-unittests/testcfg.py

Index: test/libplatform-unittests/testcfg.py
diff --git a/test/compiler-unittests/testcfg.py b/test/libplatform-unittests/testcfg.py
similarity index 87%
copy from test/compiler-unittests/testcfg.py
copy to test/libplatform-unittests/testcfg.py
index b067aee861b60d592a6477db3009571a692f6378..7370b5a10a51ca0d6f214dab93b154d45cc7b166 100644
--- a/test/compiler-unittests/testcfg.py
+++ b/test/libplatform-unittests/testcfg.py
@@ -11,9 +11,9 @@ from testrunner.local import utils
 from testrunner.objects import testcase
 
 
-class CompilerUnitTestsSuite(testsuite.TestSuite):
+class LibplatformUnitTestsSuite(testsuite.TestSuite):
   def __init__(self, name, root):
-    super(CompilerUnitTestsSuite, self).__init__(name, root)
+    super(LibplatformUnitTestsSuite, self).__init__(name, root)
 
   def ListTests(self, context):
     shell = os.path.abspath(os.path.join(context.shell_dir, self.shell()))
@@ -45,8 +45,8 @@ class CompilerUnitTestsSuite(testsuite.TestSuite):
             context.mode_flags)
 
   def shell(self):
-    return "compiler-unittests"
+    return "libplatform-unittests"
 
 
 def GetSuite(name, root):
-  return CompilerUnitTestsSuite(name, root)
+  return LibplatformUnitTestsSuite(name, root)