GTTF: Expose RunUnitTestsUsingBaseTestSuite in base/test/test_suite.h

This will be an entry point for Blink, https://codereview.chromium.org/89753002/

BUG=290597, 236893
R=jamesr@chromium.org

Review URL: https://codereview.chromium.org/89903003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237462 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 11 insertions, 0 deletions

diff --git a/base/test/test_suite.cc b/base/test/test_suite.cc
index 32b79f3..97b511c 100644
--- a/base/test/test_suite.cc
+++ b/base/test/test_suite.cc
@@ -7,6 +7,7 @@
 #include "base/at_exit.h"
 #include "base/base_paths.h"
 #include "base/base_switches.h"
+#include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/debug_on_start_win.h"
 #include "base/debug/debugger.h"
@@ -19,6 +20,7 @@
 #include "base/path_service.h"
 #include "base/process/memory.h"
 #include "base/test/gtest_xml_util.h"
+#include "base/test/launcher/unit_test_launcher.h"
 #include "base/test/multiprocess_test.h"
 #include "base/test/test_switches.h"
 #include "base/test/test_timeouts.h"
@@ -82,6 +84,12 @@ class TestClientInitializer : public testing::EmptyTestEventListener {
 
 }  // namespace
 
+int RunUnitTestsUsingBaseTestSuite(int argc, char **argv) {
+  TestSuite test_suite(argc, argv);
+  return base::LaunchUnitTests(
+      argc, argv, Bind(&TestSuite::Run, Unretained(&test_suite)));
+}
+
 TestSuite::TestSuite(int argc, char** argv) : initialized_command_line_(false) {
   PreInitialize(argc, argv, true);
 }
diff --git a/base/test/test_suite.h b/base/test/test_suite.h
index 50cde84..8794803 100644
--- a/base/test/test_suite.h
+++ b/base/test/test_suite.h
@@ -20,6 +20,9 @@ class TestInfo;
 
 namespace base {
 
+// Instantiates TestSuite, runs it and returns exit code.
+int RunUnitTestsUsingBaseTestSuite(int argc, char **argv);
+
 class TestSuite {
  public:
   // Match function used by the GetTestCount method.