Convert most run_all_unittests.cc files to use new unit test launcher.

ui/snapshot/test/run_all_unittests.cc

Index: ui/snapshot/test/run_all_unittests.cc
diff --git a/ui/snapshot/test/run_all_unittests.cc b/ui/snapshot/test/run_all_unittests.cc
index 5bf3d5fda55f7892d387e4c8af35abf636a02c48..abb7563b18396e9b058ca8c879df1a3fc8794474 100644
--- a/ui/snapshot/test/run_all_unittests.cc
+++ b/ui/snapshot/test/run_all_unittests.cc
@@ -2,13 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "base/bind.h"
 #include "base/test/test_suite.h"
+#include "base/test/unit_test_launcher.h"
 #include "ui/compositor/test/test_suite.h"
 
 int main(int argc, char** argv) {
-#if defined(USE_AURA)
-  return ui::test::CompositorTestSuite(argc, argv).Run();
-#else
-  return base::TestSuite(argc, argv).Run();
-#endif
+  ui::test::CompositorTestSuite test_suite(argc, argv);
+
+  return base::LaunchUnitTests(
+      argc, argv, base::Bind(&ui::test::CompositorTestSuite::Run,
+                             base::Unretained(&test_suite)));
 }