Shell: Remove the test child stuff.

shell/app_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.*.
+// Note: This file also tests app_child_process.*.
 
-#include "shell/child_process_host.h"
+#include "shell/app_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 "shell/context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace shell {
-namespace test {
 namespace {
 
-class TestChildProcessHostDelegate : public ChildProcessHost::Delegate {
+// Subclass just so we can observe |DidStart()|.
+class TestAppChildProcessHost : public AppChildProcessHost {
  public:
-  TestChildProcessHostDelegate() {}
-  ~TestChildProcessHostDelegate() {}
-  void WillStart() override {
-    VLOG(2) << "TestChildProcessHostDelegate::WillStart()";
-  }
+  explicit TestAppChildProcessHost(Context* context)
+      : AppChildProcessHost(context) {}
+  ~TestAppChildProcessHost() override {}
+
   void DidStart(bool success) override {
-    VLOG(2) << "TestChildProcessHostDelegate::DidStart(" << success << ")";
+    EXPECT_TRUE(success);
+    AppChildProcessHost::DidStart(success);
     base::MessageLoop::current()->QuitWhenIdle();
   }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(TestAppChildProcessHost);
 };
 
-typedef testing::Test ChildProcessHostTest;
-
 #if defined(OS_ANDROID)
 // TODO(qsr): Multiprocess shell tests are not supported on android.
-#define MAYBE_Basic DISABLED_Basic
+#define MAYBE_StartJoin DISABLED_StartJoin
 #else
-#define MAYBE_Basic Basic
+#define MAYBE_StartJoin StartJoin
 #endif  // defined(OS_ANDROID)
-TEST_F(ChildProcessHostTest, MAYBE_Basic) {
+// Just tests starting the child process and joining it (without starting an
+// app).
+TEST(AppChildProcessHostTest, MAYBE_StartJoin) {
   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();
+  TestAppChildProcessHost app_child_process_host(&context);
+  app_child_process_host.Start();
   message_loop.Run();
-  int exit_code = child_process_host.Join();
+  app_child_process_host.ExitNow(123);
+  int exit_code = app_child_process_host.Join();
   VLOG(2) << "Joined child: exit_code = " << exit_code;
-  EXPECT_EQ(0, exit_code);
+  EXPECT_EQ(123, exit_code);
 
   context.Shutdown();
 }
 
 }  // namespace
-}  // namespace test
 }  // namespace shell
 }  // namespace mojo