Split InitiateUpload method into two.

chrome/browser/google_apis/base_operations.h

Index: chrome/browser/google_apis/base_operations.h
diff --git a/chrome/browser/google_apis/base_operations.h b/chrome/browser/google_apis/base_operations.h
index 41420b56183197e90fac4e8ed3641a2b05f6b20b..bdc2bbc22fa2689308c9c845fca2b0c53833a514 100644
--- a/chrome/browser/google_apis/base_operations.h
+++ b/chrome/browser/google_apis/base_operations.h
@@ -262,43 +262,6 @@ class GetDataOperation : public UrlFetchOperationBase {
 
 //=========================== InitiateUploadOperation ==========================
 
-// Struct for passing params needed for DriveServiceInterface::InitiateUpload()
-// calls.
-//
-// When uploading a new file (UPLOAD_NEW_FILE):
-// - |title| should be set.
-// - |upload_location| should be the upload_url() of the parent directory.
-//   (resumable-create-media URL)
-// - |etag| is ignored.
-//
-// When updating an existing file (UPLOAD_EXISTING_FILE):
-// - |title| should be empty
-// - |upload_location| should be the upload_url() of the existing file.
-//   (resumable-edit-media URL)
-// - If |etag| should be empty or should match the etag() of the destination
-//   file.
-// TODO(hidehiko): Get rid of this struct by splitting the method
-// InitiateUpload into two methods, InitiateUploadNewFile and
-// InitiateUploadExistingFile.
-struct InitiateUploadParams {
-  InitiateUploadParams(UploadMode upload_mode,
-                       const std::string& title,
-                       const std::string& content_type,
-                       int64 content_length,
-                       const GURL& upload_location,
-                       const FilePath& drive_file_path,
-                       const std::string& etag);
-  ~InitiateUploadParams();
-
-  const UploadMode upload_mode;
-  const std::string title;
-  const std::string content_type;
-  const int64 content_length;
-  const GURL upload_location;
-  const FilePath drive_file_path;
-  const std::string etag;
-};
-
 // Callback type for DocumentServiceInterface::InitiateUpload.
 typedef base::Callback<void(GDataErrorCode error,
                             const GURL& upload_url)> InitiateUploadCallback;