Update Java Bridge to use its own thread in the browser process

content/public/browser/browser_thread.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_BROWSER_THREAD_H_
 #define CONTENT_PUBLIC_BROWSER_BROWSER_THREAD_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/callback.h"
@@ skipping 61 matching lines @@
     // Used for file system operations that block user interactions.
     // Responsiveness of this thread affect users.
     FILE_USER_BLOCKING,
 
     // Used to launch and terminate Chrome processes.
     PROCESS_LAUNCHER,
 
     // This is the thread to handle slow HTTP cache operations.
     CACHE,
 
+    // This is the thread used to manipulate Java objects injected using the
+    // Java Bridge.
+    JAVA_BRIDGE,

[joth, 2011/12/08 18:25:54]

could this go in #if defined, like WEB_SOCKET_PROXY below?

[Steve Block, 2011/12/09 12:39:10]

It could, but I thought the policy was to minimize use of ifdefs?

+
     // This is the thread that processes IPC and network messages.
     IO,
 
 #if defined(OS_CHROMEOS)
     // This thread runs websocket to TCP proxy.
     // TODO(dilmah): remove this thread, instead implement this functionality
     // as hooks into websocket layer.
     WEB_SOCKET_PROXY,
 #endif
 
@@ skipping 150 matching lines @@
  private:
   friend class BrowserThreadImpl;
 
   BrowserThread() {}
   DISALLOW_COPY_AND_ASSIGN(BrowserThread);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_BROWSER_THREAD_H_