Remove unused IPC::Message priority.

ipc/ipc_send_fds_test.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 "build/build_config.h"
 
 #if defined(OS_POSIX)
 #if defined(OS_MACOSX)
 extern "C" {
 #include <sandbox.h>
@@ skipping 88 matching lines @@
     MyChannelDescriptorListener listener(-1);
     CreateChannel(&listener);
     ASSERT_TRUE(ConnectChannel());
     ASSERT_TRUE(StartClient());
 
     for (unsigned i = 0; i < kNumFDsToSend; ++i) {
       const int fd = open(kDevZeroPath, O_RDONLY);
       ASSERT_GE(fd, 0);
       base::FileDescriptor descriptor(fd, true);
 
-      IPC::Message* message =
-          new IPC::Message(0, 3, IPC::Message::PRIORITY_NORMAL);
+      IPC::Message* message = new IPC::Message(0, 3);
       IPC::ParamTraits<base::FileDescriptor>::Write(message, descriptor);
       ASSERT_TRUE(sender()->Send(message));
     }
 
     // Run message loop.
     base::MessageLoop::current()->Run();
 
     // Close the channel so the client's OnChannelError() gets fired.
     channel()->Close();
 
@@ skipping 152 matching lines @@
   static void Connect(IPC::Channel *channel) {
     EXPECT_TRUE(channel->Connect());
   }
 
   void Send(int fd) {
     CHECK_EQ(base::MessageLoop::current(), in_thread_->message_loop());
 
     ASSERT_GE(fd, 0);
     base::FileDescriptor descriptor(fd, true);
 
-    IPC::Message* message =
-        new IPC::Message(0, 3, IPC::Message::PRIORITY_NORMAL);
+    IPC::Message* message = new IPC::Message(0, 3);
     IPC::ParamTraits<base::FileDescriptor>::Write(message, descriptor);
     ASSERT_TRUE(in->Send(message));
   }
 
  private:
   scoped_ptr<IPC::Channel> in, out;
   base::Thread* in_thread_;
   base::Thread* out_thread_;
   MyCBListener cb_listener_;
   MyCBListener null_listener_;
@@ skipping 76 matching lines @@
   base::WaitableEvent received_;
 };
 
 TEST_F(IPCMultiSendingFdsTest, StressTest) {
   Run();
 }
 
 }  // namespace
 
 #endif  // defined(OS_POSIX)