[mojo] Delete third_party/mojo

third_party/mojo/src/mojo/edk/system/message_pipe_test_utils.cc

Index: third_party/mojo/src/mojo/edk/system/message_pipe_test_utils.cc
diff --git a/third_party/mojo/src/mojo/edk/system/message_pipe_test_utils.cc b/third_party/mojo/src/mojo/edk/system/message_pipe_test_utils.cc
deleted file mode 100644
index c2339e0d784382244e499da1a4a3a1a4402185c5..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/edk/system/message_pipe_test_utils.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-// 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.
-
-#include "third_party/mojo/src/mojo/edk/system/message_pipe_test_utils.h"
-
-#include <utility>
-
-#include "base/bind.h"
-#include "third_party/mojo/src/mojo/edk/system/channel.h"
-#include "third_party/mojo/src/mojo/edk/system/channel_endpoint.h"
-#include "third_party/mojo/src/mojo/edk/system/message_pipe.h"
-#include "third_party/mojo/src/mojo/edk/system/test_utils.h"
-#include "third_party/mojo/src/mojo/edk/system/waiter.h"
-
-namespace mojo {
-namespace system {
-namespace test {
-
-MojoResult WaitIfNecessary(scoped_refptr<MessagePipe> mp,
-                           MojoHandleSignals signals,
-                           HandleSignalsState* signals_state) {
-  Waiter waiter;
-  waiter.Init();
-
-  MojoResult add_result =
-      mp->AddAwakable(0, &waiter, signals, 0, signals_state);
-  if (add_result != MOJO_RESULT_OK) {
-    return (add_result == MOJO_RESULT_ALREADY_EXISTS) ? MOJO_RESULT_OK
-                                                      : add_result;
-  }
-
-  MojoResult wait_result = waiter.Wait(MOJO_DEADLINE_INDEFINITE, nullptr);
-  mp->RemoveAwakable(0, &waiter, signals_state);
-  return wait_result;
-}
-
-ChannelThread::ChannelThread(embedder::PlatformSupport* platform_support)
-    : platform_support_(platform_support),
-      test_io_thread_(base::TestIOThread::kManualStart) {
-}
-
-ChannelThread::~ChannelThread() {
-  Stop();
-}
-
-void ChannelThread::Start(embedder::ScopedPlatformHandle platform_handle,
-                          scoped_refptr<ChannelEndpoint> channel_endpoint) {
-  test_io_thread_.Start();
-  test_io_thread_.PostTaskAndWait(
-      FROM_HERE,
-      base::Bind(&ChannelThread::InitChannelOnIOThread, base::Unretained(this),
-                 base::Passed(&platform_handle), channel_endpoint));
-}
-
-void ChannelThread::Stop() {
-  if (channel_) {
-    // Hack to flush write buffers before quitting.
-    // TODO(vtl): Remove this once |Channel| has a
-    // |FlushWriteBufferAndShutdown()| (or whatever).
-    while (!channel_->IsWriteBufferEmpty())
-      test::Sleep(test::DeadlineFromMilliseconds(20));
-
-    test_io_thread_.PostTaskAndWait(
-        FROM_HERE, base::Bind(&ChannelThread::ShutdownChannelOnIOThread,
-                              base::Unretained(this)));
-  }
-  test_io_thread_.Stop();
-}
-
-void ChannelThread::InitChannelOnIOThread(
-    embedder::ScopedPlatformHandle platform_handle,
-    scoped_refptr<ChannelEndpoint> channel_endpoint) {
-  CHECK_EQ(base::MessageLoop::current(), test_io_thread_.message_loop());
-  CHECK(platform_handle.is_valid());
-
-  // Create and initialize |Channel|.
-  channel_ = new Channel(platform_support_);
-  channel_->Init(RawChannel::Create(std::move(platform_handle)));
-
-  // Start the bootstrap endpoint.
-  // Note: On the "server" (parent process) side, we need not attach/run the
-  // endpoint immediately. However, on the "client" (child process) side, this
-  // *must* be done here -- otherwise, the |Channel| may receive/process
-  // messages (which it can do as soon as it's hooked up to the IO thread
-  // message loop, and that message loop runs) before the endpoint is attached.
-  channel_->SetBootstrapEndpoint(channel_endpoint);
-}
-
-void ChannelThread::ShutdownChannelOnIOThread() {
-  CHECK(channel_);
-  channel_->Shutdown();
-  channel_ = nullptr;
-}
-
-#if !defined(OS_IOS)
-MultiprocessMessagePipeTestBase::MultiprocessMessagePipeTestBase()
-    : channel_thread_(&platform_support_) {
-}
-
-MultiprocessMessagePipeTestBase::~MultiprocessMessagePipeTestBase() {
-}
-
-void MultiprocessMessagePipeTestBase::Init(scoped_refptr<ChannelEndpoint> ep) {
-  channel_thread_.Start(std::move(helper_.server_platform_handle), ep);
-}
-#endif
-
-}  // namespace test
-}  // namespace system
-}  // namespace mojo