Use ChannelMojo for plugin-renderer channels.

content/renderer/pepper/pepper_broker_unittest.cc

 // Copyright (c) 2012 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 "content/renderer/pepper/pepper_broker.h"
 
 #if defined(OS_POSIX)
 #include <fcntl.h>
 #include <sys/socket.h>
 #endif  // defined(OS_POSIX)
@@ skipping 21 matching lines @@
   // such as the one in CreatePipe().  Call it twice because without the invalid
   // handle check, the posix code would hit a one-time path due to a static
   // variable and go through the LOG(FATAL) path.
   EXPECT_FALSE(dispatcher_wrapper.Init(base::kNullProcessId, invalid_channel));
   EXPECT_FALSE(dispatcher_wrapper.Init(base::kNullProcessId, invalid_channel));
 }
 
 // On valid ChannelHandle, initialization should succeed.
 TEST_F(PepperBrokerTest, InitSuccess) {
   PepperBrokerDispatcherWrapper dispatcher_wrapper;
-  const char kChannelName[] = "PepperHelperImplTestChannelName";
-#if defined(OS_POSIX)
-  int fds[2] = {-1, -1};
-  ASSERT_EQ(0, socketpair(AF_UNIX, SOCK_STREAM, 0, fds));
-  // Channel::ChannelImpl::CreatePipe needs the fd to be non-blocking.
-  ASSERT_EQ(0, fcntl(fds[1], F_SETFL, O_NONBLOCK));
-  base::FileDescriptor file_descriptor(fds[1], true);  // Auto close.
-  IPC::ChannelHandle valid_channel(kChannelName, file_descriptor);
-#else
-  IPC::ChannelHandle valid_channel(kChannelName);
-#endif  // defined(OS_POSIX));
+  mojo::MessagePipe pipe;
+  IPC::ChannelHandle valid_channel(pipe.handle0.release());
 
   EXPECT_TRUE(dispatcher_wrapper.Init(base::kNullProcessId, valid_channel));
-
-#if defined(OS_POSIX)
-  EXPECT_EQ(0, ::close(fds[0]));
-#endif  // defined(OS_POSIX));
 }
 
 }  // namespace content