Run shell tests on android.

shell/child_process_host_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Note: This file also tests child_process.*.
 
 #include "shell/child_process_host.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 15 matching lines @@
     VLOG(2) << "TestChildProcessHostDelegate::WillStart()";
   }
   void DidStart(bool success) override {
     VLOG(2) << "TestChildProcessHostDelegate::DidStart(" << success << ")";
     base::MessageLoop::current()->QuitWhenIdle();
   }
 };
 
 typedef testing::Test ChildProcessHostTest;
 
-TEST_F(ChildProcessHostTest, Basic) {
+#if defined(OS_ANDROID)
+// TODO(qsr): Multiprocess shell tests are not supported on android.
+#define MAYBE_Basic DISABLED_Basic
+#else
+#define MAYBE_Basic Basic
+#endif  // defined(OS_ANDROID)
+TEST_F(ChildProcessHostTest, MAYBE_Basic) {
   Context context;
   base::MessageLoop message_loop(
       scoped_ptr<base::MessagePump>(new common::MessagePumpMojo()));
   context.Init();
   TestChildProcessHostDelegate child_process_host_delegate;
   ChildProcessHost child_process_host(&context, &child_process_host_delegate,
                                       ChildProcess::TYPE_TEST);
   child_process_host.Start();
   message_loop.Run();
   int exit_code = child_process_host.Join();
   VLOG(2) << "Joined child: exit_code = " << exit_code;
   EXPECT_EQ(0, exit_code);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace shell
 }  // namespace mojo