Remove dead IPC WorkerMsg_PostMessage.

Some places claimed to send this message, but nobody claimed to receive it, so
it's dead.

When the IPC was originally added in https://codereview.chromium.org/160576,
there was a receiver. The something changed, and the file containing the
receiver was removed by http://codereview.chromium.org/8416029.

This might be related to the fact that we cannot do myWorker = new
SharedWorker(); myWorker.postMessage() (but we need to do
myWorker.port.postMessage()).

BUG=NONE
R=atwilson@chromium.org, dslomov@chromium.org, jochen@chromium.org, tsepez@chromium.org
TBR=tsepez

Review URL: https://codereview.chromium.org/25674003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227263 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 13 deletions

diff --git a/content/worker/websharedworkerclient_proxy.cc b/content/worker/websharedworkerclient_proxy.cc
index ec2e264..97fc224 100644
--- a/content/worker/websharedworkerclient_proxy.cc
+++ b/content/worker/websharedworkerclient_proxy.cc
@@ -50,19 +50,8 @@ WebSharedWorkerClientProxy::~WebSharedWorkerClientProxy() {
 void WebSharedWorkerClientProxy::postMessageToWorkerObject(
     const WebString& message,
     const WebMessagePortChannelArray& channels) {
-  std::vector<int> message_port_ids(channels.size());
-  std::vector<int> routing_ids(channels.size());
-  for (size_t i = 0; i < channels.size(); ++i) {
-    WebMessagePortChannelImpl* webchannel =
-        static_cast<WebMessagePortChannelImpl*>(channels[i]);
-    message_port_ids[i] = webchannel->message_port_id();
-    webchannel->QueueMessages();
-    DCHECK(message_port_ids[i] != MSG_ROUTING_NONE);
-    routing_ids[i] = MSG_ROUTING_NONE;
-  }
-
-  Send(new WorkerMsg_PostMessage(
-      route_id_, message, message_port_ids, routing_ids));
+  // TODO(marja): Clean up the interface; this function doesn't need to exist.
+  NOTREACHED();
 }
 
 void WebSharedWorkerClientProxy::postExceptionToWorkerObject(