Revert "Added beginnings of browser-process support for shared workers."

This reverts commit 31077.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31080 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 84 deletions

diff --git a/chrome/worker/webworker_stub.cc b/chrome/worker/webworker_stub.cc
deleted file mode 100644
index 37be7ab..0000000
--- a/chrome/worker/webworker_stub.cc
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (c) 2009 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 "chrome/worker/webworker_stub.h"
-
-#include "base/command_line.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/webmessageportchannel_impl.h"
-#include "chrome/common/worker_messages.h"
-#include "chrome/worker/nativewebworker_impl.h"
-#include "webkit/api/public/WebString.h"
-#include "webkit/api/public/WebURL.h"
-#include "webkit/api/public/WebWorker.h"
-
-using WebKit::WebWorker;
-
-static bool UrlIsNativeWorker(const GURL& url) {
-  // If the renderer was not passed the switch to enable native workers,
-  // then the URL should be treated as a JavaScript worker.
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(
-           switches::kEnableNativeWebWorkers)) {
-    return false;
-  }
-  // Based on the suffix, decide whether the url should be considered
-  // a NativeWebWorker (for .nexe) or a WebWorker (for anything else).
-  const std::string kNativeSuffix(".nexe");
-  std::string worker_url = url.path();
-  // Compute the start index of the suffix.
-  std::string::size_type suffix_index =
-      worker_url.length() - kNativeSuffix.length();
-  std::string::size_type pos = worker_url.find(kNativeSuffix, suffix_index);
-  return (suffix_index == pos);
-}
-
-WebWorkerStub::WebWorkerStub(const GURL& url, int route_id)
-    : WebWorkerStubBase(route_id) {
-  if (UrlIsNativeWorker(url)) {
-    // Launch a native worker.
-    impl_ = NativeWebWorkerImpl::create(client());
-  } else {
-    // Launch a JavaScript worker.
-    impl_ = WebKit::WebWorker::create(client());
-  }
-}
-
-WebWorkerStub::~WebWorkerStub() {
-  impl_->clientDestroyed();
-}
-
-void WebWorkerStub::OnMessageReceived(const IPC::Message& message) {
-  if (!impl_)
-    return;
-
-  IPC_BEGIN_MESSAGE_MAP(WebWorkerStub, message)
-    IPC_MESSAGE_FORWARD(WorkerMsg_StartWorkerContext, impl_,
-                        WebWorker::startWorkerContext)
-    IPC_MESSAGE_HANDLER(WorkerMsg_TerminateWorkerContext,
-                        OnTerminateWorkerContext)
-    IPC_MESSAGE_HANDLER(WorkerMsg_PostMessage, OnPostMessage)
-    IPC_MESSAGE_FORWARD(WorkerMsg_WorkerObjectDestroyed, impl_,
-                        WebWorker::workerObjectDestroyed)
-  IPC_END_MESSAGE_MAP()
-}
-
-void WebWorkerStub::OnTerminateWorkerContext() {
-  impl_->terminateWorkerContext();
-
-  // Call the client to make sure context exits.
-  EnsureWorkerContextTerminates();
-}
-
-void WebWorkerStub::OnPostMessage(
-    const string16& message,
-    const std::vector<int>& sent_message_port_ids,
-    const std::vector<int>& new_routing_ids) {
-  WebKit::WebMessagePortChannelArray channels(sent_message_port_ids.size());
-  for (size_t i = 0; i < sent_message_port_ids.size(); i++) {
-    channels[i] = new WebMessagePortChannelImpl(
-        new_routing_ids[i], sent_message_port_ids[i]);
-  }
-
-  impl_->postMessageToWorkerContext(message, channels);
-}