Revert https://src.chromium.org/viewvc/chrome?view=rev&revision=231330
This is a speculative revert to see if it's the cause of hanging renderers.

BUG=313112

Review URL: https://codereview.chromium.org/57783006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@232819 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 753bb25fc70b560fb3539e2b63843a193ccb295a
diff --git a/ipc/ipc_channel_posix_unittest.cc b/ipc/ipc_channel_posix_unittest.cc
index 3a00716..66ddeb2 100644
--- a/ipc/ipc_channel_posix_unittest.cc
+++ b/ipc/ipc_channel_posix_unittest.cc
@@ -244,8 +244,9 @@
   SpinRunLoop(TestTimeouts::action_max_timeout());
   ASSERT_EQ(IPCChannelPosixTestListener::CONNECTED, listener.status());
   ASSERT_TRUE(channel.HasAcceptedConnection());
-  IPC::Message* message = new IPC::Message(0, /* routing_id */
-                                           kQuitMessage /* message type */);
+  IPC::Message* message = new IPC::Message(0,  // routing_id
+                                           kQuitMessage,  // message type
+                                           IPC::Message::PRIORITY_NORMAL);
   channel.Send(message);
   SpinRunLoop(TestTimeouts::action_timeout());
   int exit_code = 0;
@@ -282,8 +283,9 @@
   SpinRunLoop(TestTimeouts::action_max_timeout());
   ASSERT_EQ(IPCChannelPosixTestListener::CONNECTED, listener.status());
   ASSERT_TRUE(channel.HasAcceptedConnection());
-  IPC::Message* message = new IPC::Message(0, /* routing_id */
-                                           kQuitMessage /* message type */);
+  IPC::Message* message = new IPC::Message(0,  // routing_id
+                                           kQuitMessage,  // message type
+                                           IPC::Message::PRIORITY_NORMAL);
   channel.Send(message);
   SpinRunLoop(TestTimeouts::action_timeout());
   EXPECT_TRUE(base::KillProcess(handle, 0, false));
@@ -340,8 +342,9 @@
   EXPECT_EQ(exit_code, 0);
   ASSERT_EQ(IPCChannelPosixTestListener::DENIED, listener.status());
   ASSERT_TRUE(channel.HasAcceptedConnection());
-  IPC::Message* message = new IPC::Message(0, /* routing_id */
-                                           kQuitMessage /* message type */);
+  IPC::Message* message = new IPC::Message(0,  // routing_id
+                                           kQuitMessage,  // message type
+                                           IPC::Message::PRIORITY_NORMAL);
   channel.Send(message);
   SpinRunLoop(TestTimeouts::action_timeout());
   EXPECT_TRUE(base::WaitForExitCode(handle, &exit_code));