Re-land: Re-enable multi-process IPC tests on Android.

ipc/mojo/ipc_mojo_bootstrap_unittest.cc

Index: ipc/mojo/ipc_mojo_bootstrap_unittest.cc
diff --git a/ipc/mojo/ipc_mojo_bootstrap_unittest.cc b/ipc/mojo/ipc_mojo_bootstrap_unittest.cc
index dcf68bd2b14c3f2050f0a630e95fb8ee1c438428..4fa52e2a1c57172db898437cfccec23d4a1f4dbd 100644
--- a/ipc/mojo/ipc_mojo_bootstrap_unittest.cc
+++ b/ipc/mojo/ipc_mojo_bootstrap_unittest.cc
@@ -59,13 +59,7 @@ void TestingDelegate::OnBootstrapError() {
   quit_callback_.Run();
 }
 
-// Times out on Android; see http://crbug.com/502290
-#if defined(OS_ANDROID)
-#define MAYBE_Connect DISABLED_Connect
-#else
-#define MAYBE_Connect Connect
-#endif
-TEST_F(IPCMojoBootstrapTest, MAYBE_Connect) {
+TEST_F(IPCMojoBootstrapTest, Connect) {
   base::MessageLoop message_loop;
   base::RunLoop run_loop;
   TestingDelegate delegate(run_loop.QuitClosure());