From f8899242c5263f6fda7f5f91067ea427e6641945 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Tue, 23 Apr 2013 22:21:49 +0800
Subject: [PATCH] No more plan for ipc.sendSync in browser.

I want the browser to be fully asynchronous, so sending synchronous
messages from browser to renderer will be unacceptable.
---
 common/api/api_messages.h   | 5 -----
 renderer/api/lib/ipc.coffee | 4 +---
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/common/api/api_messages.h b/common/api/api_messages.h
index cc6d5f681f3..48f6d0e2970 100644
--- a/common/api/api_messages.h
+++ b/common/api/api_messages.h
@@ -27,8 +27,3 @@ IPC_SYNC_MESSAGE_ROUTED2_1(AtomViewHostMsg_Message_Sync,
 IPC_MESSAGE_ROUTED2(AtomViewMsg_Message,
                     std::string /* channel */,
                     ListValue /* arguments */)
-
-IPC_SYNC_MESSAGE_ROUTED2_1(AtomViewMsg_Message_Sync,
-                           std::string /* channel */,
-                           ListValue /* arguments */,
-                           DictionaryValue /* result */)
diff --git a/renderer/api/lib/ipc.coffee b/renderer/api/lib/ipc.coffee
index 4c21c48b2db..05929406aac 100644
--- a/renderer/api/lib/ipc.coffee
+++ b/renderer/api/lib/ipc.coffee
@@ -5,11 +5,9 @@ class Ipc extends EventEmitter
   constructor: ->
     process.on 'ATOM_INTERNAL_MESSAGE', (args...) =>
       @emit(args...)
-    process.on 'ATOM_INTERNAL_MESSAGE_SYNC', (args...) =>
-      @emit(args...)
 
   send: (args...) ->
-    @sendChannel('message', args...)
+    ipc.send('ATOM_INTERNAL_MESSAGE', 'message', args...)
 
   sendChannel: (args...) ->
     ipc.send('ATOM_INTERNAL_MESSAGE', args...)