drive: Add metadata parameters to InitiateUpload* methods

google_apis/drive/drive_api_url_generator.h

 // Copyright (c) 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.
 
 #ifndef GOOGLE_APIS_DRIVE_DRIVE_API_URL_GENERATOR_H_
 #define GOOGLE_APIS_DRIVE_DRIVE_API_URL_GENERATOR_H_
 
 #include <string>
 
 #include "url/gurl.h"
@@ skipping 57 matching lines @@
 
   // Returns a URL to add a resource to a directory with |folder_id|.
   GURL GetChildrenInsertUrl(const std::string& folder_id) const;
 
   // Returns a URL to remove a resource with |child_id| from a directory
   // with |folder_id|.
   GURL GetChildrenDeleteUrl(const std::string& child_id,
                             const std::string& folder_id) const;
 
   // Returns a URL to initiate uploading a new file.
-  GURL GetInitiateUploadNewFileUrl() const;
+  GURL GetInitiateUploadNewFileUrl(bool set_modified_date) const;
 
   // Returns a URL to initiate uploading an existing file specified by
   // |resource_id|.
-  GURL GetInitiateUploadExistingFileUrl(const std::string& resource_id) const;
+  GURL GetInitiateUploadExistingFileUrl(const std::string& resource_id,
+                                        bool set_modified_date) const;
 
   // Generates a URL for downloading a file.
   GURL GenerateDownloadFileUrl(const std::string& resource_id) const;
 
  private:
   const GURL base_url_;
   const GURL base_download_url_;
 
   // This class is copyable hence no DISALLOW_COPY_AND_ASSIGN here.
 };
 
 }  // namespace google_apis
 
 #endif  // GOOGLE_APIS_DRIVE_DRIVE_API_URL_GENERATOR_H_