OBSOLETE: Move (most of) chrome/browser/chromeos/drive into components/drive.

chrome/browser/chromeos/drive/debug_info_collector.cc

Index: chrome/browser/chromeos/drive/debug_info_collector.cc
diff --git a/chrome/browser/chromeos/drive/debug_info_collector.cc b/chrome/browser/chromeos/drive/debug_info_collector.cc
deleted file mode 100644
index cf50912baa751718d891fa548d2220c0472b9a24..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/drive/debug_info_collector.cc
+++ /dev/null
@@ -1,127 +0,0 @@
-// Copyright 2013 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/browser/chromeos/drive/debug_info_collector.h"
-
-#include "base/callback.h"
-#include "base/logging.h"
-#include "google_apis/drive/task_util.h"
-
-namespace drive {
-
-namespace {
-
-void IterateFileCacheInternal(
-    internal::ResourceMetadata* metadata,
-    const DebugInfoCollector::IterateFileCacheCallback& iteration_callback) {
-  scoped_ptr<internal::ResourceMetadata::Iterator> it = metadata->GetIterator();
-  for (; !it->IsAtEnd(); it->Advance()) {
-    if (it->GetValue().file_specific_info().has_cache_state()) {
-      iteration_callback.Run(it->GetID(),
-                             it->GetValue().file_specific_info().cache_state());
-    }
-  }
-  DCHECK(!it->HasError());
-}
-
-// Runs the callback with arguments.
-void RunGetResourceEntryCallback(const GetResourceEntryCallback& callback,
-                                 scoped_ptr<ResourceEntry> entry,
-                                 FileError error) {
-  DCHECK(!callback.is_null());
-  if (error != FILE_ERROR_OK)
-    entry.reset();
-  callback.Run(error, entry.Pass());
-}
-
-// Runs the callback with arguments.
-void RunReadDirectoryCallback(
-    const DebugInfoCollector::ReadDirectoryCallback& callback,
-    scoped_ptr<ResourceEntryVector> entries,
-    FileError error) {
-  DCHECK(!callback.is_null());
-  if (error != FILE_ERROR_OK)
-    entries.reset();
-  callback.Run(error, entries.Pass());
-}
-
-}  // namespace
-
-DebugInfoCollector::DebugInfoCollector(
-    internal::ResourceMetadata* metadata,
-    FileSystemInterface* file_system,
-    base::SequencedTaskRunner* blocking_task_runner)
-    : metadata_(metadata),
-      file_system_(file_system),
-      blocking_task_runner_(blocking_task_runner) {
-  DCHECK(metadata_);
-  DCHECK(file_system_);
-}
-
-DebugInfoCollector::~DebugInfoCollector() {
-}
-
-void DebugInfoCollector::GetResourceEntry(
-    const base::FilePath& file_path,
-    const GetResourceEntryCallback& callback) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  scoped_ptr<ResourceEntry> entry(new ResourceEntry);
-  ResourceEntry* entry_ptr = entry.get();
-  base::PostTaskAndReplyWithResult(
-      blocking_task_runner_.get(),
-      FROM_HERE,
-      base::Bind(&internal::ResourceMetadata::GetResourceEntryByPath,
-                 base::Unretained(metadata_),
-                 file_path,
-                 entry_ptr),
-      base::Bind(&RunGetResourceEntryCallback, callback, base::Passed(&entry)));
-}
-
-void DebugInfoCollector::ReadDirectory(
-    const base::FilePath& file_path,
-    const ReadDirectoryCallback& callback) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  scoped_ptr<ResourceEntryVector> entries(new ResourceEntryVector);
-  ResourceEntryVector* entries_ptr = entries.get();
-  base::PostTaskAndReplyWithResult(
-      blocking_task_runner_.get(),
-      FROM_HERE,
-      base::Bind(&internal::ResourceMetadata::ReadDirectoryByPath,
-                 base::Unretained(metadata_),
-                 file_path,
-                 entries_ptr),
-      base::Bind(&RunReadDirectoryCallback, callback, base::Passed(&entries)));
-}
-
-void DebugInfoCollector::IterateFileCache(
-    const IterateFileCacheCallback& iteration_callback,
-    const base::Closure& completion_callback) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!iteration_callback.is_null());
-  DCHECK(!completion_callback.is_null());
-
-  blocking_task_runner_->PostTaskAndReply(
-      FROM_HERE,
-      base::Bind(&IterateFileCacheInternal,
-                 metadata_,
-                 google_apis::CreateRelayCallback(iteration_callback)),
-      completion_callback);
-}
-
-void DebugInfoCollector::GetMetadata(
-    const GetFilesystemMetadataCallback& callback) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  // Currently, this is just a proxy to the FileSystem.
-  // TODO(hidehiko): Move the implementation to here to simplify the
-  // FileSystem's implementation. crbug.com/237088
-  file_system_->GetMetadata(callback);
-}
-
-}  // namespace drive