Remove fileBrowserPrivate.transferFile.

chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc

Index: chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc
diff --git a/chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc b/chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc
index c963b42f9c7a274f19502b3ebe236fec3f96c062..f86ccffb99073db3e05a4f1baecb90148326e7d6 100644
--- a/chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc
+++ b/chrome/browser/chromeos/extensions/file_manager/private_api_drive.cc
@@ -382,72 +382,6 @@ bool CancelFileTransfersFunction::RunImpl() {
   return true;
 }
 
-TransferFileFunction::TransferFileFunction() {
-}
-
-TransferFileFunction::~TransferFileFunction() {
-}
-
-bool TransferFileFunction::RunImpl() {
-  std::string source_file_url;
-  std::string destination_file_url;
-  if (!args_->GetString(0, &source_file_url) ||
-      !args_->GetString(1, &destination_file_url)) {
-    return false;
-  }
-
-  drive::DriveIntegrationService* integration_service =
-      drive::DriveIntegrationServiceFactory::GetForProfile(profile_);
-  // |integration_service| is NULL if Drive is disabled.
-  if (!integration_service)
-    return false;
-
-  base::FilePath source_file = util::GetLocalPathFromURL(
-      render_view_host(), profile(), GURL(source_file_url));
-  base::FilePath destination_file = util::GetLocalPathFromURL(
-      render_view_host(), profile(), GURL(destination_file_url));
-  if (source_file.empty() || destination_file.empty())
-    return false;
-
-  bool source_file_under_drive =
-      drive::util::IsUnderDriveMountPoint(source_file);
-  bool destination_file_under_drive =
-      drive::util::IsUnderDriveMountPoint(destination_file);
-
-  if (source_file_under_drive && !destination_file_under_drive) {
-    // Transfer a file from drive to local file system.
-    source_file = drive::util::ExtractDrivePath(source_file);
-    integration_service->file_system()->TransferFileFromRemoteToLocal(
-        source_file,
-        destination_file,
-        base::Bind(&TransferFileFunction::OnTransferCompleted, this));
-  } else if (!source_file_under_drive && destination_file_under_drive) {
-    // Transfer a file from local to Drive file system
-    destination_file = drive::util::ExtractDrivePath(destination_file);
-    integration_service->file_system()->TransferFileFromLocalToRemote(
-        source_file,
-        destination_file,
-        base::Bind(&TransferFileFunction::OnTransferCompleted, this));
-  } else {
-    // Local-to-local or Drive-to-Drive file transfers should be done via
-    // FileEntry.copyTo in the File API and are thus not supported here.
-    NOTREACHED();
-    SendResponse(false);
-  }
-  return true;
-}
-
-void TransferFileFunction::OnTransferCompleted(drive::FileError error) {
-  if (error == drive::FILE_ERROR_OK) {
-    SendResponse(true);
-  } else {
-    error_ = base::StringPrintf("%d", static_cast<int>(
-        fileapi::PlatformFileErrorToWebFileError(
-            drive::FileErrorToPlatformError(error))));
-    SendResponse(false);
-  }
-}
-
 SearchDriveFunction::SearchDriveFunction() {
 }