Move Drive API files to google_apis directory

chrome/browser/chromeos/gdata/drive_uploader.h

Index: chrome/browser/chromeos/gdata/drive_uploader.h
diff --git a/chrome/browser/chromeos/gdata/drive_uploader.h b/chrome/browser/chromeos/gdata/drive_uploader.h
deleted file mode 100644
index 012c0dccb4a73d3a741a7fe1b16b36a74bf0d376..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/gdata/drive_uploader.h
+++ /dev/null
@@ -1,246 +0,0 @@
-// Copyright (c) 2012 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_CHROMEOS_GDATA_DRIVE_UPLOADER_H_
-#define CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_UPLOADER_H_
-
-#include <map>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/chromeos/gdata/drive_upload_mode.h"
-#include "chrome/browser/chromeos/gdata/gdata_wapi_parser.h"
-#include "chrome/browser/google_apis/gdata_errorcode.h"
-#include "net/base/file_stream.h"
-
-class GURL;
-
-namespace content {
-class DownloadItem;
-}
-
-namespace gdata {
-
-class MockDriveUploader;
-class DriveServiceInterface;
-struct ResumeUploadResponse;
-
-// Callback to be invoked once the upload has completed.
-typedef base::Callback<void(DriveFileError error,
-    const FilePath& drive_path,
-    const FilePath& file_path,
-    scoped_ptr<DocumentEntry> document_entry)> UploadCompletionCallback;
-
-class DriveUploaderInterface {
- public:
-  virtual ~DriveUploaderInterface() {}
-
-  // Uploads a new file.
-  // Returns the upload_id.
-  virtual int UploadNewFile(
-      const GURL& upload_location,
-      const FilePath& drive_file_path,
-      const FilePath& local_file_path,
-      const std::string& title,
-      const std::string& content_type,
-      int64 content_length,
-      int64 file_size,
-      const UploadCompletionCallback& callback) = 0;
-
-  // Stream data to an existing file.
-  // Transfers ownership. Returns the upload_id.
-  virtual int StreamExistingFile(
-      const GURL& upload_location,
-      const FilePath& drive_file_path,
-      const FilePath& local_file_path,
-      const std::string& content_type,
-      int64 content_length,
-      int64 file_size,
-      const UploadCompletionCallback& callback) = 0;
-
-  // Uploads an existing file (a file that already exists on Drive).
-  virtual int UploadExistingFile(
-      const GURL& upload_location,
-      const FilePath& drive_file_path,
-      const FilePath& local_file_path,
-      const std::string& content_type,
-      int64 file_size,
-      const UploadCompletionCallback& callback) = 0;
-
-  // Updates attributes of streaming upload.
-  virtual void UpdateUpload(int upload_id,
-                            content::DownloadItem* download) = 0;
-
-  // Returns the count of bytes confirmed as uploaded so far.
-  virtual int64 GetUploadedBytes(int upload_id) const = 0;
-};
-
-class DriveUploader : public DriveUploaderInterface {
-  friend class MockDriveUploader;
- public:
-  explicit DriveUploader(DriveServiceInterface* drive_service);
-  virtual ~DriveUploader();
-
-  // DriveUploaderInterface overrides.
-  virtual int UploadNewFile(
-      const GURL& upload_location,
-      const FilePath& drive_file_path,
-      const FilePath& local_file_path,
-      const std::string& title,
-      const std::string& content_type,
-      int64 content_length,
-      int64 file_size,
-      const UploadCompletionCallback& callback) OVERRIDE;
-  virtual int StreamExistingFile(
-      const GURL& upload_location,
-      const FilePath& drive_file_path,
-      const FilePath& local_file_path,
-      const std::string& content_type,
-      int64 content_length,
-      int64 file_size,
-      const UploadCompletionCallback& callback) OVERRIDE;
-  virtual int UploadExistingFile(
-      const GURL& upload_location,
-      const FilePath& drive_file_path,
-      const FilePath& local_file_path,
-      const std::string& content_type,
-      int64 file_size,
-      const UploadCompletionCallback& callback) OVERRIDE;
-  virtual void UpdateUpload(
-      int upload_id, content::DownloadItem* download) OVERRIDE;
-  virtual int64 GetUploadedBytes(int upload_id) const OVERRIDE;
-
- private:
-  // Structure containing current upload information of file, passed between
-  // DriveServiceInterface methods and callbacks.
-  struct UploadFileInfo {
-    // To be able to access UploadFileInfo from tests.
-    UploadFileInfo();
-    ~UploadFileInfo();
-
-    // Bytes left to upload.
-    int64 SizeRemaining() const;
-
-    // Useful for printf debugging.
-    std::string DebugString() const;
-
-    int upload_id;  // id of this upload.
-    FilePath file_path;  // The path of the file to be uploaded.
-    int64 file_size;  // Last known size of the file.
-
-    // TODO(zelirag, achuith): Make this string16.
-    std::string title;  // Title to be used for file to be uploaded.
-    std::string content_type;  // Content-Type of file.
-    int64 content_length;  // Header content-Length.
-
-    UploadMode upload_mode;
-
-    // Location URL used to get |upload_location| with InitiateUpload.
-    GURL initial_upload_location;
-
-    // Location URL where file is to be uploaded to, returned from
-    // InitiateUpload. Used for the subsequent ResumeUpload requests.
-    GURL upload_location;
-
-    // Final path in gdata. Looks like /special/drive/MyFolder/MyFile.
-    FilePath drive_path;
-
-    // TODO(achuith): Use generic stream object after FileStream is refactored
-    // to extend a generic stream.
-    //
-    // For opening and reading from physical file.
-    net::FileStream* file_stream;
-    scoped_refptr<net::IOBuffer> buf;  // Holds current content to be uploaded.
-    // Size of |buf|, max is 512KB; Google Docs requires size of each upload
-    // chunk to be a multiple of 512KB.
-    int64 buf_len;
-
-    // Data to be updated by caller before sending each ResumeUpload request.
-    // Note that end_range is inclusive, so start_range=0, end_range=8 is 9
-    // bytes.
-    //
-    // Start of range of contents currently stored in |buf|.
-    int64 start_range;
-    int64 end_range;  // End of range of contents currently stored in |buf|.
-
-    bool all_bytes_present;  // Whether all bytes of this file are present.
-    bool upload_paused;  // Whether this file's upload has been paused.
-
-    bool should_retry_file_open;  // Whether we should retry opening this file.
-    int num_file_open_tries;  // Number of times we've tried to open this file.
-
-    // Will be set once the upload is complete.
-    scoped_ptr<DocumentEntry> entry;
-
-    UploadCompletionCallback completion_callback;
-  };
-
-  // Lookup UploadFileInfo* in pending_uploads_.
-  UploadFileInfo* GetUploadFileInfo(int upload_id) const;
-
-  // Open the file.
-  void OpenFile(UploadFileInfo* upload_file_info);
-
-  // net::FileStream::Open completion callback. The result of the file
-  // open operation is passed as |result|.
-  void OpenCompletionCallback(int upload_id, int result);
-
-  // DriveService callback for InitiateUpload.
-  void OnUploadLocationReceived(int upload_id,
-                                GDataErrorCode code,
-                                const GURL& upload_location);
-
-  // Uploads the next chunk of data from the file.
-  void UploadNextChunk(UploadFileInfo* upload_file_info);
-
-  // net::FileStream::Read completion callback.
-  void ReadCompletionCallback(int upload_id,
-      int bytes_to_read,
-      int bytes_read);
-
-  // Calls DriveService's ResumeUpload with the current upload info.
-  void ResumeUpload(int upload_id);
-
-  // DriveService callback for ResumeUpload.
-  void OnResumeUploadResponseReceived(int upload_id,
-                                      const ResumeUploadResponse& response,
-                                      scoped_ptr<DocumentEntry> entry);
-
-  // Initiate the upload.
-  void InitiateUpload(UploadFileInfo* uploader_file_info);
-
-  // Handle failed uploads.
-  void UploadFailed(scoped_ptr<UploadFileInfo> upload_file_info,
-                    DriveFileError error);
-
-  // Removes |upload_id| from UploadFileInfoMap |pending_uploads_|.
-  // Note that this does not delete the UploadFileInfo object itself,
-  // because it may still be in use by an asynchronous function.
-  void RemoveUpload(int upload_id);
-
-  // Starts uploading a file with |upload_file_info|. Returns a new upload
-  // ID assigned to |upload_file_info|.
-  int StartUploadFile(scoped_ptr<UploadFileInfo> upload_file_info);
-
-  // Pointers to DriveServiceInterface object owned by DriveSystemService.
-  // The lifetime of this object is guaranteed to exceed that of the
-  // DriveUploader instance.
-  DriveServiceInterface* drive_service_;
-
-  int next_upload_id_;  // id counter.
-
-  typedef std::map<int, UploadFileInfo*> UploadFileInfoMap;
-  UploadFileInfoMap pending_uploads_;
-
-  // Note: This should remain the last member so it'll be destroyed and
-  // invalidate its weak pointers before any other members are destroyed.
-  base::WeakPtrFactory<DriveUploader> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(DriveUploader);
-};
-
-}  // namespace gdata
-
-#endif  // CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_UPLOADER_H_