Revert 36888 - Refactored code to allow associating workers with multiple renderers.

SharedWorkers now gracefully handle http auth requests after their
initial window has closed.

BUG=27660
TEST=WorkerHttpAuth,SharedWorkerHttpAuth uitests

Review URL: http://codereview.chromium.org/509016

TBR=atwilson@chromium.org
Review URL: http://codereview.chromium.org/549138

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@36929 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 85 deletions

diff --git a/chrome/browser/worker_host/worker_document_set.h b/chrome/browser/worker_host/worker_document_set.h
deleted file mode 100644
index 57c1669..0000000
--- a/chrome/browser/worker_host/worker_document_set.h
+++ /dev/null
@@ -1,85 +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.
-
-#ifndef CHROME_BROWSER_WORKER_HOST_WORKER_DOCUMENT_SET_H_
-#define CHROME_BROWSER_WORKER_HOST_WORKER_DOCUMENT_SET_H_
-
-#include <set>
-
-#include "base/basictypes.h"
-#include "base/ref_counted.h"
-#include "ipc/ipc_message.h"
-
-// The WorkerDocumentSet tracks all of the DOM documents associated with a
-// set of workers. With nested workers, multiple workers can share the same
-// WorkerDocumentSet (meaning that they all share the same lifetime, and will
-// all exit when the last document in that set exits, per the WebWorkers spec).
-class WorkerDocumentSet : public base::RefCounted<WorkerDocumentSet> {
- public:
-  WorkerDocumentSet();
-
-  // The information we track for each document
-  class DocumentInfo {
-   public:
-    DocumentInfo(IPC::Message::Sender* sender, unsigned long long document_id,
-                 int renderer_id, int render_view_route_id);
-    IPC::Message::Sender* sender() const { return sender_; }
-    unsigned long long document_id() const { return document_id_; }
-    int renderer_id() const { return renderer_id_; }
-    int render_view_route_id() const { return render_view_route_id_; }
-
-    // Define operator "<", which is used to determine uniqueness within
-    // the set.
-    bool operator <(DocumentInfo other) const {
-      // Items are identical if the sender and document_id are identical,
-      // otherwise create an arbitrary stable ordering based on the document
-      // id/sender.
-      if (sender() == other.sender()) {
-        return document_id() < other.document_id();
-      } else {
-        return reinterpret_cast<unsigned long long>(sender()) <
-            reinterpret_cast<unsigned long long>(other.sender());
-      }
-    }
-
-   private:
-    IPC::Message::Sender* sender_;
-    unsigned long long document_id_;
-    int renderer_id_;
-    int render_view_route_id_;
-  };
-
-  // Adds a document to a shared worker's document set. Also includes the
-  // associated renderer_id the document is associated with, to enable
-  // communication with the parent tab for things like http auth dialogs.
-  void Add(IPC::Message::Sender* parent,
-           unsigned long long document_id,
-           int renderer_id,
-           int render_view_route_id);
-
-  // Checks to see if a document is in a shared worker's document set.
-  bool Contains(IPC::Message::Sender* parent,
-                unsigned long long document_id) const;
-
-  // Removes a specific document from a worker's document set when that document
-  // is detached.
-  void Remove(IPC::Message::Sender* parent, unsigned long long document_id);
-
-  // Invoked when a render process exits, to remove all associated documents
-  // from a worker's document set.
-  void RemoveAll(IPC::Message::Sender* parent);
-
-  bool IsEmpty() const { return document_set_.empty(); }
-
-  // Define a typedef for convenience here when declaring iterators, etc.
-  typedef std::set<DocumentInfo> DocumentInfoSet;
-
-  // Returns the set of documents associated with this worker.
-  const DocumentInfoSet& documents() { return document_set_; }
-
- private:
-  DocumentInfoSet document_set_;
-};
-
-#endif  // CHROME_BROWSER_WORKER_HOST_WORKER_DOCUMENT_SET_H_