Move some misc thread-related stuff from base to base/thread and into the bas...

net/disk_cache/file_posix.cc

 // Copyright (c) 2006-2010 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 "net/disk_cache/file.h"
 
 #include <fcntl.h>
 
 #include "base/logging.h"
-#include "base/worker_pool.h"
+#include "base/threading/worker_pool.h"
 #include "net/disk_cache/disk_cache.h"
 #include "net/disk_cache/in_flight_io.h"
 
 namespace {
 
 // This class represents a single asynchronous IO operation while it is being
 // bounced between threads.
 class FileBackgroundIO : public disk_cache::BackgroundIO {
  public:
   // Other than the actual parameters for the IO operation (including the
@@ skipping 85 matching lines @@
 }
 
 // ---------------------------------------------------------------------------
 
 void FileInFlightIO::PostRead(disk_cache::File *file, void* buf, size_t buf_len,
                           size_t offset, disk_cache::FileIOCallback *callback) {
   scoped_refptr<FileBackgroundIO> operation(
       new FileBackgroundIO(file, buf, buf_len, offset, callback, this));
   file->AddRef();  // Balanced on OnOperationComplete()
 
-  WorkerPool::PostTask(FROM_HERE,
+  base::WorkerPool::PostTask(FROM_HERE,
       NewRunnableMethod(operation.get(), &FileBackgroundIO::Read), true);
   OnOperationPosted(operation);
 }
 
 void FileInFlightIO::PostWrite(disk_cache::File* file, const void* buf,
                            size_t buf_len, size_t offset,
                            disk_cache::FileIOCallback* callback) {
   scoped_refptr<FileBackgroundIO> operation(
       new FileBackgroundIO(file, buf, buf_len, offset, callback, this));
   file->AddRef();  // Balanced on OnOperationComplete()
 
-  WorkerPool::PostTask(FROM_HERE,
+  base::WorkerPool::PostTask(FROM_HERE,
       NewRunnableMethod(operation.get(), &FileBackgroundIO::Write), true);
   OnOperationPosted(operation);
 }
 
 // Runs on the IO thread.
 void FileInFlightIO::OnOperationComplete(disk_cache::BackgroundIO* operation,
                                          bool cancel) {
   FileBackgroundIO* op = static_cast<FileBackgroundIO*>(operation);
 
   disk_cache::FileIOCallback* callback = op->callback();
@@ skipping 145 matching lines @@
 
 // Static.
 void File::WaitForPendingIO(int* num_pending_io) {
   // We may be running unit tests so we should allow be able to reset the
   // message loop.
   GetFileInFlightIO()->WaitForPendingIO();
   DeleteFileInFlightIO();
 }
 
 }  // namespace disk_cache