Delete IPC::ChannelPosix, IPC::ChannelWin and IPC::AttachmentBroker.

ipc/ipc_test_base.h

Index: ipc/ipc_test_base.h
diff --git a/ipc/ipc_test_base.h b/ipc/ipc_test_base.h
index 8a84fb672786daf12173017fac8e8d799be87e0e..6623955f6b64f7d992963ce857b142305bc3b541 100644
--- a/ipc/ipc_test_base.h
+++ b/ipc/ipc_test_base.h
@@ -15,7 +15,6 @@
 #include "ipc/ipc_channel.h"
 #include "ipc/ipc_channel_factory.h"
 #include "ipc/ipc_channel_proxy.h"
-#include "ipc/ipc_multiprocess_test.h"
 #include "mojo/edk/test/mojo_test_base.h"
 #include "mojo/edk/test/multiprocess_test_helper.h"
 
@@ -23,124 +22,15 @@ namespace base {
 class MessageLoop;
 }
 
-namespace IPC {
-class AttachmentBroker;
-}
-
-// A test fixture for multiprocess IPC tests. Such tests include a "client" side
-// (running in a separate process). The same client may be shared between
-// several different tests.
-class IPCTestBase : public base::MultiProcessTest {
- public:
-  // The channel name is based on the client's name. This is a public static
-  // helper to be used by the client-side code; server-side test code should
-  // usually not use this (directly).
-  static std::string GetChannelName(const std::string& test_client_name);
-
- protected:
-  IPCTestBase();
-  ~IPCTestBase() override;
-
-  void TearDown() override;
-
-  // Initializes the test to use the given client and creates an IO message loop
-  // on the current thread.
-  void Init(const std::string& test_client_name);
-  // Some tests create separate thread for IO message loop and run non-IO
-  // message loop on the main thread. As IPCTestBase creates IO message loop by
-  // default, such tests need to provide a custom message loop for the main
-  // thread.
-  virtual void InitWithCustomMessageLoop(
-      const std::string& test_client_name,
-      std::unique_ptr<base::MessageLoop> message_loop);
-
-  // Creates a channel with the given listener and connects to the channel
-  // (returning true if successful), respectively. Use these to use a channel
-  // directly. Since the listener must outlive the channel, you must destroy the
-  // channel before the listener gets destroyed.
-  void CreateChannel(IPC::Listener* listener);
-  bool ConnectChannel();
-  void DestroyChannel();
-
-  // Releases or replaces existing channel.
-  // These are useful for testing specific types of channel subclasses.
-  std::unique_ptr<IPC::Channel> ReleaseChannel();
-  void SetChannel(std::unique_ptr<IPC::Channel> channel);
-
-  // Use this instead of CreateChannel() if you want to use some different
-  // channel specification (then use ConnectChannel() as usual).
-  void CreateChannelFromChannelHandle(const IPC::ChannelHandle& channel_handle,
-                                      IPC::Listener* listener);
-
-  // Creates a channel proxy with the given listener and task runner. (The
-  // channel proxy will automatically create and connect a channel.) You must
-  // (manually) destroy the channel proxy before the task runner's thread is
-  // destroyed.
-  void CreateChannelProxy(
-      IPC::Listener* listener,
-      const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner);
-  void DestroyChannelProxy();
-
-  // Starts the client process, returning true if successful; this should be
-  // done after connecting to the channel.
-  virtual bool StartClient();
-
-#if defined(OS_POSIX)
-  // A StartClient() variant that allows caller to pass the FD of IPC pipe
-  bool StartClientWithFD(int ipcfd);
-#endif
-
-  // Waits for the client to shut down, returning true if successful. Note that
-  // this does not initiate client shutdown; that must be done by the test
-  // (somehow). This must be called before the end of the test whenever
-  // StartClient() was called successfully.
-  virtual bool WaitForClientShutdown();
-
-  IPC::ChannelHandle GetTestChannelHandle();
-
-  // Use this to send IPC messages (when you don't care if you're using a
-  // channel or a proxy).
-  IPC::Sender* sender() {
-    return channel_.get() ? static_cast<IPC::Sender*>(channel_.get()) :
-                            static_cast<IPC::Sender*>(channel_proxy_.get());
-  }
-
-  IPC::Channel* channel() { return channel_.get(); }
-  IPC::ChannelProxy* channel_proxy() { return channel_proxy_.get(); }
-  void set_channel_proxy(std::unique_ptr<IPC::ChannelProxy> proxy) {
-    DCHECK(!channel_proxy_);
-    channel_proxy_.swap(proxy);
-  }
-
-  const base::Process& client_process() const { return client_process_; }
-  scoped_refptr<base::SingleThreadTaskRunner> task_runner();
-
-  virtual std::unique_ptr<IPC::ChannelFactory> CreateChannelFactory(
-      const IPC::ChannelHandle& handle,
-      base::SingleThreadTaskRunner* runner);
-
-  virtual bool DidStartClient();
-
- private:
-  std::string GetTestMainName() const;
-
-  std::string test_client_name_;
-  std::unique_ptr<base::MessageLoop> message_loop_;
-
-  std::unique_ptr<IPC::Channel> channel_;
-  std::unique_ptr<IPC::ChannelProxy> channel_proxy_;
-
-  base::Process client_process_;
-
-  DISALLOW_COPY_AND_ASSIGN(IPCTestBase);
-};
-
 class IPCChannelMojoTestBase : public testing::Test {
  public:
   IPCChannelMojoTestBase();
   ~IPCChannelMojoTestBase() override;
 
   void Init(const std::string& test_client_name);
+  void InitWithCustomMessageLoop(
+      const std::string& test_client_name,
+      std::unique_ptr<base::MessageLoop> message_loop);
 
   bool WaitForClientShutdown();
 
@@ -160,7 +50,7 @@ class IPCChannelMojoTestBase : public testing::Test {
   mojo::ScopedMessagePipeHandle TakeHandle();
 
  private:
-  base::MessageLoop message_loop_;
+  std::unique_ptr<base::MessageLoop> message_loop_;
 
   mojo::ScopedMessagePipeHandle handle_;
   mojo::edk::test::MultiprocessTestHelper helper_;
@@ -189,10 +79,6 @@ class IpcChannelMojoTestClient {
   std::unique_ptr<IPC::Channel> channel_;
 };
 
-// Use this to declare the client side for tests using IPCTestBase.
-#define MULTIPROCESS_IPC_TEST_CLIENT_MAIN(test_client_name) \
-    MULTIPROCESS_IPC_TEST_MAIN(test_client_name ## TestClientMain)
-
 // Use this to declare the client side for tests using IPCChannelMojoTestBase
 // when a custom test fixture class is required in the client. |test_base| must
 // be derived from IpcChannelMojoTestClient.