Merge AppChildProcessHost into ChildProcessHost.

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 app_child_process.*.
 
-#include "shell/app_child_process_host.h"
+#include "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/public/c/system/types.h"
 #include "mojo/public/cpp/system/message_pipe.h"
 #include "shell/context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace shell {
 namespace {
 
 // Subclass just so we can observe |DidStart()|.
-class TestAppChildProcessHost : public AppChildProcessHost {
+class TestChildProcessHost : public ChildProcessHost {
  public:
-  explicit TestAppChildProcessHost(Context* context)
-      : AppChildProcessHost(context) {}
-  ~TestAppChildProcessHost() override {}
+  explicit TestChildProcessHost(Context* context) : ChildProcessHost(context) {}
+  ~TestChildProcessHost() override {}
 
   void DidStart(bool success) override {
     EXPECT_TRUE(success);
-    AppChildProcessHost::DidStart(success);
+    ChildProcessHost::DidStart(success);
     base::MessageLoop::current()->QuitWhenIdle();
   }
 
  private:
-  DISALLOW_COPY_AND_ASSIGN(TestAppChildProcessHost);
+  DISALLOW_COPY_AND_ASSIGN(TestChildProcessHost);
 };
 
 #if defined(OS_ANDROID)
 // TODO(qsr): Multiprocess shell tests are not supported on android.
 #define MAYBE_StartJoin DISABLED_StartJoin
 #else
 #define MAYBE_StartJoin StartJoin
 #endif  // defined(OS_ANDROID)
 // Just tests starting the child process and joining it (without starting an
 // app).
-TEST(AppChildProcessHostTest, MAYBE_StartJoin) {
+TEST(ChildProcessHostTest, MAYBE_StartJoin) {
   Context context;
   base::MessageLoop message_loop(
       scoped_ptr<base::MessagePump>(new common::MessagePumpMojo()));
   context.Init();
-  TestAppChildProcessHost app_child_process_host(&context);
-  app_child_process_host.Start();
+  TestChildProcessHost child_process_host(&context);
+  child_process_host.Start();
   message_loop.Run();  // This should run until |DidStart()|.
-  app_child_process_host.ExitNow(123);
-  int exit_code = app_child_process_host.Join();
+  child_process_host.ExitNow(123);
+  int exit_code = child_process_host.Join();
   VLOG(2) << "Joined child: exit_code = " << exit_code;
   EXPECT_EQ(123, exit_code);
 
   context.Shutdown();
 }
 
 #if defined(OS_ANDROID)
 // TODO(qsr): Multiprocess shell tests are not supported on android.
 #define MAYBE_ConnectionError DISABLED_ConnectionError
 #else
 #define MAYBE_ConnectionError ConnectionError
 #endif  // defined(OS_ANDROID)
 // Tests that even on connection error, the callback to |StartApp()| will get
 // called.
-TEST(AppChildProcessHostTest, MAYBE_ConnectionError) {
+TEST(ChildProcessHostTest, MAYBE_ConnectionError) {
   Context context;
   base::MessageLoop message_loop(
       scoped_ptr<base::MessagePump>(new common::MessagePumpMojo()));
   context.Init();
-  TestAppChildProcessHost app_child_process_host(&context);
-  app_child_process_host.Start();
+  TestChildProcessHost child_process_host(&context);
+  child_process_host.Start();
   message_loop.Run();  // This should run until |DidStart()|.
   // Send |ExitNow()| first, so that the |StartApp()| below won't actually be
   // processed, and we'll just get a connection error.
-  app_child_process_host.ExitNow(123);
+  child_process_host.ExitNow(123);
   MessagePipe mp;
   InterfaceRequest<Application> application_request;
   application_request.Bind(mp.handle0.Pass());
   // This won't actually be called, but the callback should be run.
   MojoResult result = MOJO_RESULT_INTERNAL;
-  app_child_process_host.StartApp(
-      "/does_not_exist/cbvgyuio", false, application_request.Pass(),
-      [&result](int32_t r) {
-        result = r;
-        base::MessageLoop::current()->QuitWhenIdle();
-      });
+  child_process_host.StartApp("/does_not_exist/cbvgyuio", false,
+                              application_request.Pass(), [&result](int32_t r) {
+                                result = r;
+                                base::MessageLoop::current()->QuitWhenIdle();
+                              });
   message_loop.Run();
   EXPECT_EQ(MOJO_RESULT_UNKNOWN, result);
-  int exit_code = app_child_process_host.Join();
+  int exit_code = child_process_host.Join();
   VLOG(2) << "Joined child: exit_code = " << exit_code;
   EXPECT_EQ(123, exit_code);
 
   context.Shutdown();
 }
 
 }  // namespace
 }  // namespace shell
 }  // namespace mojo