Move the common child process messages into their own file.

TBR=nduca
Review URL: http://codereview.chromium.org/6625064

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@77209 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 29 insertions, 0 deletions

diff --git a/content/common/child_process_messages.h b/content/common/child_process_messages.h
new file mode 100644
index 0000000..ce02ec9
--- /dev/null
+++ b/content/common/child_process_messages.h
@@ -0,0 +1,29 @@
+// Copyright (c) 2011 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.
+
+// Common IPC messages used for child processes.
+// Multiply-included message file, hence no include guard.
+
+#include "ipc/ipc_message_macros.h"
+
+#define IPC_MESSAGE_START ChildProcessMsgStart
+
+// Messages sent from the browser to the child process.
+
+// Tells the child process it should stop.
+IPC_MESSAGE_CONTROL0(ChildProcessMsg_AskBeforeShutdown)
+
+// Sent in response to ChildProcessHostMsg_ShutdownRequest to tell the child
+// process that it's safe to shutdown.
+IPC_MESSAGE_CONTROL0(ChildProcessMsg_Shutdown)
+
+#if defined(IPC_MESSAGE_LOG_ENABLED)
+// Tell the child process to begin or end IPC message logging.
+IPC_MESSAGE_CONTROL1(ChildProcessMsg_SetIPCLoggingEnabled,
+                     bool /* on or off */)
+#endif
+
+// Messages sent from the child process to the browser.
+
+IPC_MESSAGE_CONTROL0(ChildProcessHostMsg_ShutdownRequest)