mojo: remove need for ShellTestBase::InitMojo

mojo/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 "mojo/shell/child_process_host.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/common/message_pump_mojo.h"
 #include "mojo/shell/context.h"
-#include "mojo/shell/shell_test_base.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace shell {
 namespace test {
 namespace {
 
 class TestChildProcessHostDelegate : public ChildProcessHost::Delegate {
  public:
   TestChildProcessHostDelegate() {}
   virtual ~TestChildProcessHostDelegate() {}
   virtual void WillStart() OVERRIDE {
     VLOG(2) << "TestChildProcessHostDelegate::WillStart()";
   }
   virtual void DidStart(bool success) OVERRIDE {
     VLOG(2) << "TestChildProcessHostDelegate::DidStart(" << success << ")";
     base::MessageLoop::current()->QuitWhenIdle();
   }
 };
 
-typedef ShellTestBase ChildProcessHostTest;
+typedef testing::Test ChildProcessHostTest;
 
 TEST_F(ChildProcessHostTest, Basic) {
   base::MessageLoop message_loop(
       scoped_ptr<base::MessagePump>(new common::MessagePumpMojo()));
 
   Context context;
   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