Move URLRequestContextGetter to RequestSender in c/b/google_apis.

chrome/browser/google_apis/drive_api_requests.h

 // 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_GOOGLE_APIS_DRIVE_API_REQUESTS_H_
 #define CHROME_BROWSER_GOOGLE_APIS_DRIVE_API_REQUESTS_H_
 
 #include <string>
 
 #include "base/callback_forward.h"
 #include "chrome/browser/google_apis/base_requests.h"
 #include "chrome/browser/google_apis/drive_api_url_generator.h"
 #include "chrome/browser/google_apis/drive_common_callbacks.h"
 
-namespace net {
-class URLRequestContextGetter;
-}  // namespace net
-
 namespace google_apis {
 
 class FileResource;
 
 // Callback used for requests that the server returns FileResource data
 // formatted into JSON value.
 typedef base::Callback<void(GDataErrorCode error,
                             scoped_ptr<FileResource> entry)>
     FileResourceCallback;
 
 
 //============================== GetAboutRequest =============================
 
 // This class performs the request for fetching About data.
 class GetAboutRequest : public GetDataRequest {
  public:
-  GetAboutRequest(RequestSender* runner,
-                  net::URLRequestContextGetter* url_request_context_getter,
+  GetAboutRequest(RequestSender* sender,
                   const DriveApiUrlGenerator& url_generator,
                   const GetAboutResourceCallback& callback);
   virtual ~GetAboutRequest();
 
  protected:
   // Overridden from GetDataRequest.
   virtual GURL GetURL() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(GetAboutRequest);
 };
 
 //============================= GetApplistRequest ============================
 
 // This class performs the request for fetching Applist.
 class GetApplistRequest : public GetDataRequest {
  public:
-  GetApplistRequest(RequestSender* runner,
-                    net::URLRequestContextGetter* url_request_context_getter,
+  GetApplistRequest(RequestSender* sender,
                     const DriveApiUrlGenerator& url_generator,
                     const GetDataCallback& callback);
   virtual ~GetApplistRequest();
 
  protected:
   // Overridden from GetDataRequest.
   virtual GURL GetURL() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(GetApplistRequest);
 };
 
 //============================ GetChangelistRequest ==========================
 
 // This class performs the request for fetching changelist.
 // The result may contain only first part of the result. The remaining result
 // should be able to be fetched by ContinueGetFileListRequest defined below.
 class GetChangelistRequest : public GetDataRequest {
  public:
   // |include_deleted| specifies if the response should contain the changes
   // for deleted entries or not.
   // |start_changestamp| specifies the starting point of change list or 0 if
   // all changes are necessary.
   // |max_results| specifies the max of the number of files resource in the
   // response.
-  GetChangelistRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      bool include_deleted,
-      int64 start_changestamp,
-      int max_results,
-      const GetDataCallback& callback);
+  GetChangelistRequest(RequestSender* sender,
+                       const DriveApiUrlGenerator& url_generator,
+                       bool include_deleted,
+                       int64 start_changestamp,
+                       int max_results,
+                       const GetDataCallback& callback);
   virtual ~GetChangelistRequest();
 
  protected:
   // Overridden from GetDataRequest.
   virtual GURL GetURL() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const bool include_deleted_;
   const int64 start_changestamp_;
   const int max_results_;
 
   DISALLOW_COPY_AND_ASSIGN(GetChangelistRequest);
 };
 
 //============================= GetFilelistRequest ===========================
 
 // This class performs the request for fetching Filelist.
 // The result may contain only first part of the result. The remaining result
 // should be able to be fetched by ContinueGetFileListRequest defined below.
 class GetFilelistRequest : public GetDataRequest {
  public:
-  GetFilelistRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& search_string,
-      int max_results,
-      const GetDataCallback& callback);
+  GetFilelistRequest(RequestSender* sender,
+                     const DriveApiUrlGenerator& url_generator,
+                     const std::string& search_string,
+                     int max_results,
+                     const GetDataCallback& callback);
   virtual ~GetFilelistRequest();
 
  protected:
   // Overridden from GetDataRequest.
   virtual GURL GetURL() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string search_string_;
   const int max_results_;
 
   DISALLOW_COPY_AND_ASSIGN(GetFilelistRequest);
 };
 
 //=============================== GetFileRequest =============================
 
 // This class performs the request for fetching a file.
 class GetFileRequest : public GetDataRequest {
  public:
-  GetFileRequest(RequestSender* runner,
-                 net::URLRequestContextGetter* url_request_context_getter,
+  GetFileRequest(RequestSender* sender,
                  const DriveApiUrlGenerator& url_generator,
                  const std::string& file_id,
                  const FileResourceCallback& callback);
   virtual ~GetFileRequest();
 
  protected:
   // Overridden from GetDataRequest.
   virtual GURL GetURL() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   std::string file_id_;
 
   DISALLOW_COPY_AND_ASSIGN(GetFileRequest);
 };
 
 // This namespace is introduced to avoid class name confliction between
 // the requests for Drive API v2 and GData WAPI for transition.
 // And, when the migration is done and GData WAPI's code is cleaned up,
 // classes inside this namespace should be moved to the google_apis namespace.
 // TODO(hidehiko): Move all the requests defined in this file into drive
 // namespace.  crbug.com/180808
 namespace drive {
 
 //======================= ContinueGetFileListRequest =========================
 
 // This class performs the request to fetch remaining Filelist result.
 class ContinueGetFileListRequest : public GetDataRequest {
  public:
-  ContinueGetFileListRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const GURL& url,
-      const GetDataCallback& callback);
+  ContinueGetFileListRequest(RequestSender* sender,
+                             const GURL& url,
+                             const GetDataCallback& callback);
   virtual ~ContinueGetFileListRequest();
 
  protected:
   virtual GURL GetURL() const OVERRIDE;
 
  private:
   const GURL url_;
 
   DISALLOW_COPY_AND_ASSIGN(ContinueGetFileListRequest);
 };
 
 //========================== CreateDirectoryRequest ==========================
 
 // This class performs the request for creating a directory.
 class CreateDirectoryRequest : public GetDataRequest {
  public:
-  CreateDirectoryRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& parent_resource_id,
-      const std::string& directory_name,
-      const FileResourceCallback& callback);
+  CreateDirectoryRequest(RequestSender* sender,
+                         const DriveApiUrlGenerator& url_generator,
+                         const std::string& parent_resource_id,
+                         const std::string& directory_name,
+                         const FileResourceCallback& callback);
   virtual ~CreateDirectoryRequest();
 
  protected:
   // Overridden from GetDataRequest.
   virtual GURL GetURL() const OVERRIDE;
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual bool GetContentData(std::string* upload_content_type,
                               std::string* upload_content) OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string parent_resource_id_;
   const std::string directory_name_;
 
   DISALLOW_COPY_AND_ASSIGN(CreateDirectoryRequest);
 };
 
 //=========================== RenameResourceRequest ==========================
 
 // This class performs the request for renaming a document/file/directory.
 class RenameResourceRequest : public EntryActionRequest {
  public:
   // |callback| must not be null.
-  RenameResourceRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& resource_id,
-      const std::string& new_name,
-      const EntryActionCallback& callback);
+  RenameResourceRequest(RequestSender* sender,
+                        const DriveApiUrlGenerator& url_generator,
+                        const std::string& resource_id,
+                        const std::string& new_name,
+                        const EntryActionCallback& callback);
   virtual ~RenameResourceRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual std::vector<std::string> GetExtraRequestHeaders() const OVERRIDE;
   virtual GURL GetURL() const OVERRIDE;
   virtual bool GetContentData(std::string* upload_content_type,
                               std::string* upload_content) OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
 
   const std::string resource_id_;
   const std::string new_name_;
 
   DISALLOW_COPY_AND_ASSIGN(RenameResourceRequest);
 };
 
 //=========================== TouchResourceRequest ===========================
 
 // This class performs the request to touch a document/file/directory.
 // This uses "files.patch" of Drive API v2 rather than "files.touch". See also:
 // https://developers.google.com/drive/v2/reference/files/patch, and
 // https://developers.google.com/drive/v2/reference/files/touch
 class TouchResourceRequest : public GetDataRequest {
  public:
   // |callback| must not be null.
-  TouchResourceRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& resource_id,
-      const base::Time& modified_date,
-      const base::Time& last_viewed_by_me_date,
-      const FileResourceCallback& callback);
+  TouchResourceRequest(RequestSender* sender,
+                       const DriveApiUrlGenerator& url_generator,
+                       const std::string& resource_id,
+                       const base::Time& modified_date,
+                       const base::Time& last_viewed_by_me_date,
+                       const FileResourceCallback& callback);
   virtual ~TouchResourceRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual std::vector<std::string> GetExtraRequestHeaders() const OVERRIDE;
   virtual GURL GetURL() const OVERRIDE;
   virtual bool GetContentData(std::string* upload_content_type,
                               std::string* upload_content) OVERRIDE;
 
@@ skipping 15 matching lines @@
 // |parent_resource_id|. The new resource will be named as |new_name|.
 // |parent_resource_id| can be empty. In the case, the copy will be created
 // directly under the default root directory (this is the default behavior
 // of Drive API v2's copy request).
 //
 // This request corresponds to "Files: copy" request on Drive API v2. See
 // also: https://developers.google.com/drive/v2/reference/files/copy
 class CopyResourceRequest : public GetDataRequest {
  public:
   // Upon completion, |callback| will be called. |callback| must not be null.
-  CopyResourceRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& resource_id,
-      const std::string& parent_resource_id,
-      const std::string& new_name,
-      const FileResourceCallback& callback);
+  CopyResourceRequest(RequestSender* sender,
+                      const DriveApiUrlGenerator& url_generator,
+                      const std::string& resource_id,
+                      const std::string& parent_resource_id,
+                      const std::string& new_name,
+                      const FileResourceCallback& callback);
   virtual ~CopyResourceRequest();
 
  protected:
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual GURL GetURL() const OVERRIDE;
   virtual bool GetContentData(std::string* upload_content_type,
                               std::string* upload_content) OVERRIDE;
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string resource_id_;
@@ skipping 12 matching lines @@
 // the file resource will be returned from the server, which is not in the
 // response from WAPI server. For the transition, we simply ignore the result,
 // because now we do not handle resources in trash.
 // Note for the naming: the name "trash" comes from the server's request
 // name. In order to be consistent with the server, we chose "trash" here,
 // although we are preferring the term "remove" in drive/google_api code.
 // TODO(hidehiko): Replace the base class to GetDataRequest.
 class TrashResourceRequest : public EntryActionRequest {
  public:
   // |callback| must not be null.
-  TrashResourceRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& resource_id,
-      const EntryActionCallback& callback);
+  TrashResourceRequest(RequestSender* sender,
+                       const DriveApiUrlGenerator& url_generator,
+                       const std::string& resource_id,
+                       const EntryActionCallback& callback);
   virtual ~TrashResourceRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual GURL GetURL() const OVERRIDE;
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string resource_id_;
 
   DISALLOW_COPY_AND_ASSIGN(TrashResourceRequest);
 };
 
 //========================== InsertResourceRequest ===========================
 
 // This class performs the request for inserting a resource to a directory.
 // Note that this is the request of "Children: insert" of the Drive API v2.
 // https://developers.google.com/drive/v2/reference/children/insert.
 class InsertResourceRequest : public EntryActionRequest {
  public:
   // |callback| must not be null.
-  InsertResourceRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& parent_resource_id,
-      const std::string& resource_id,
-      const EntryActionCallback& callback);
+  InsertResourceRequest(RequestSender* sender,
+                        const DriveApiUrlGenerator& url_generator,
+                        const std::string& parent_resource_id,
+                        const std::string& resource_id,
+                        const EntryActionCallback& callback);
   virtual ~InsertResourceRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual GURL GetURL() const OVERRIDE;
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual bool GetContentData(std::string* upload_content_type,
                               std::string* upload_content) OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string parent_resource_id_;
   const std::string resource_id_;
 
   DISALLOW_COPY_AND_ASSIGN(InsertResourceRequest);
 };
 
 //========================== DeleteResourceRequest ===========================
 
 // This class performs the request for removing a resource from a directory.
 // Note that we use "delete" for the name of this class, which comes from the
 // request name of the Drive API v2, although we prefer "remove" for that
 // sense in "drive/google_api"
 // Also note that this is the request of "Children: delete" of the Drive API
 // v2. https://developers.google.com/drive/v2/reference/children/delete
 class DeleteResourceRequest : public EntryActionRequest {
  public:
   // |callback| must not be null.
-  DeleteResourceRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& parent_resource_id,
-      const std::string& resource_id,
-      const EntryActionCallback& callback);
+  DeleteResourceRequest(RequestSender* sender,
+                        const DriveApiUrlGenerator& url_generator,
+                        const std::string& parent_resource_id,
+                        const std::string& resource_id,
+                        const EntryActionCallback& callback);
   virtual ~DeleteResourceRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual GURL GetURL() const OVERRIDE;
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string parent_resource_id_;
   const std::string resource_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DeleteResourceRequest);
 };
 
 //======================= InitiateUploadNewFileRequest =======================
 
 // This class performs the request for initiating the upload of a new file.
 class InitiateUploadNewFileRequest : public InitiateUploadRequestBase {
  public:
   // |parent_resource_id| should be the resource id of the parent directory.
   // |title| should be set.
   // See also the comments of InitiateUploadRequestBase for more details
   // about the other parameters.
-  InitiateUploadNewFileRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& content_type,
-      int64 content_length,
-      const std::string& parent_resource_id,
-      const std::string& title,
-      const InitiateUploadCallback& callback);
+  InitiateUploadNewFileRequest(RequestSender* sender,
+                               const DriveApiUrlGenerator& url_generator,
+                               const std::string& content_type,
+                               int64 content_length,
+                               const std::string& parent_resource_id,
+                               const std::string& title,
+                               const InitiateUploadCallback& callback);
   virtual ~InitiateUploadNewFileRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual GURL GetURL() const OVERRIDE;
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual bool GetContentData(std::string* upload_content_type,
                               std::string* upload_content) OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string parent_resource_id_;
   const std::string title_;
 
   DISALLOW_COPY_AND_ASSIGN(InitiateUploadNewFileRequest);
 };
 
 //==================== InitiateUploadExistingFileRequest =====================
 
 // This class performs the request for initiating the upload of an existing
 // file.
 class InitiateUploadExistingFileRequest
     : public InitiateUploadRequestBase {
  public:
   // |upload_url| should be the upload_url() of the file
   //    (resumable-create-media URL)
   // |etag| should be set if it is available to detect the upload confliction.
   // See also the comments of InitiateUploadRequestBase for more details
   // about the other parameters.
-  InitiateUploadExistingFileRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const DriveApiUrlGenerator& url_generator,
-      const std::string& content_type,
-      int64 content_length,
-      const std::string& resource_id,
-      const std::string& etag,
-      const InitiateUploadCallback& callback);
+  InitiateUploadExistingFileRequest(RequestSender* sender,
+                                    const DriveApiUrlGenerator& url_generator,
+                                    const std::string& content_type,
+                                    int64 content_length,
+                                    const std::string& resource_id,
+                                    const std::string& etag,
+                                    const InitiateUploadCallback& callback);
   virtual ~InitiateUploadExistingFileRequest();
 
  protected:
   // UrlFetchRequestBase overrides.
   virtual GURL GetURL() const OVERRIDE;
   virtual net::URLFetcher::RequestType GetRequestType() const OVERRIDE;
   virtual std::vector<std::string> GetExtraRequestHeaders() const OVERRIDE;
 
  private:
   const DriveApiUrlGenerator url_generator_;
   const std::string resource_id_;
   const std::string etag_;
 
   DISALLOW_COPY_AND_ASSIGN(InitiateUploadExistingFileRequest);
 };
 
 // Callback used for ResumeUpload() and GetUploadStatus().
 typedef base::Callback<void(
     const UploadRangeResponse& response,
     scoped_ptr<FileResource> new_resource)> UploadRangeCallback;
 
 //============================ ResumeUploadRequest ===========================
 
 // Performs the request for resuming the upload of a file.
 class ResumeUploadRequest : public ResumeUploadRequestBase {
  public:
   // See also ResumeUploadRequestBase's comment for parameters meaning.
   // |callback| must not be null. |progress_callback| may be null.
-  ResumeUploadRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const GURL& upload_location,
-      int64 start_position,
-      int64 end_position,
-      int64 content_length,
-      const std::string& content_type,
-      const base::FilePath& local_file_path,
-      const UploadRangeCallback& callback,
-      const ProgressCallback& progress_callback);
+  ResumeUploadRequest(RequestSender* sender,
+                      const GURL& upload_location,
+                      int64 start_position,
+                      int64 end_position,
+                      int64 content_length,
+                      const std::string& content_type,
+                      const base::FilePath& local_file_path,
+                      const UploadRangeCallback& callback,
+                      const ProgressCallback& progress_callback);
   virtual ~ResumeUploadRequest();
 
  protected:
   // UploadRangeRequestBase overrides.
   virtual void OnRangeRequestComplete(
       const UploadRangeResponse& response,
       scoped_ptr<base::Value> value) OVERRIDE;
   // content::UrlFetcherDelegate overrides.
   virtual void OnURLFetchUploadProgress(const net::URLFetcher* source,
                                         int64 current, int64 total) OVERRIDE;
 
  private:
   const UploadRangeCallback callback_;
   const ProgressCallback progress_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(ResumeUploadRequest);
 };
 
 //========================== GetUploadStatusRequest ==========================
 
 // Performs the request to fetch the current upload status of a file.
 class GetUploadStatusRequest : public GetUploadStatusRequestBase {
  public:
   // See also GetUploadStatusRequestBase's comment for parameters meaning.
   // |callback| must not be null.
-  GetUploadStatusRequest(
-      RequestSender* runner,
-      net::URLRequestContextGetter* url_request_context_getter,
-      const GURL& upload_url,
-      int64 content_length,
-      const UploadRangeCallback& callback);
+  GetUploadStatusRequest(RequestSender* sender,
+                         const GURL& upload_url,
+                         int64 content_length,
+                         const UploadRangeCallback& callback);
   virtual ~GetUploadStatusRequest();
 
  protected:
   // UploadRangeRequestBase overrides.
   virtual void OnRangeRequestComplete(
       const UploadRangeResponse& response,
       scoped_ptr<base::Value> value) OVERRIDE;
 
  private:
   const UploadRangeCallback callback_;
 
   DISALLOW_COPY_AND_ASSIGN(GetUploadStatusRequest);
 };
 
 
 }  // namespace drive
 }  // namespace google_apis
 
 #endif  // CHROME_BROWSER_GOOGLE_APIS_DRIVE_API_REQUESTS_H_