[gimp] Fix Meson some changes not pulled from Autotools

[Jehan <jehanp src gnome org>]

commit ba6973e791acb7826ec06c380231bb331d2650c6
Author: Félix Piédallu <felix piedallu me>
Date:   Wed Sep 11 17:10:47 2019 +0200

    Fix Meson some changes not pulled from Autotools

 app/pdb/meson.build     | 2 +-
 app/plug-in/meson.build | 1 -
 libgimp/meson.build     | 4 ++--
 pdb/meson.build         | 2 +-
 4 files changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/app/pdb/meson.build b/app/pdb/meson.build
index 5e871ed352..4cdc638147 100644
--- a/app/pdb/meson.build
+++ b/app/pdb/meson.build
@@ -21,7 +21,7 @@ libappinternalprocs_sources = [
   'drawable-edit-cmds.c',
   'dynamics-cmds.c',
   'edit-cmds.c',
-  'fileops-cmds.c',
+  'file-cmds.c',
   'floating-sel-cmds.c',
   'font-select-cmds.c',
   'fonts-cmds.c',
diff --git a/app/plug-in/meson.build b/app/plug-in/meson.build
index 486896d427..079945d645 100644
--- a/app/plug-in/meson.build
+++ b/app/plug-in/meson.build
@@ -22,7 +22,6 @@ libappplugin_sources = [
   'gimppluginerror.c',
   'gimppluginmanager-call.c',
   'gimppluginmanager-data.c',
-  'gimppluginmanager-file-procedure.c',
   'gimppluginmanager-file.c',
   'gimppluginmanager-help-domain.c',
   'gimppluginmanager-locale-domain.c',
diff --git a/libgimp/meson.build b/libgimp/meson.build
index 9995640f2f..e28c37e567 100644
--- a/libgimp/meson.build
+++ b/libgimp/meson.build
@@ -45,7 +45,7 @@ pdb_wrappers_sources = [
   'gimpdrawableedit_pdb.c',
   'gimpdynamics_pdb.c',
   'gimpedit_pdb.c',
-  'gimpfileops_pdb.c',
+  'gimpfile_pdb.c',
   'gimpfloatingsel_pdb.c',
   'gimpfonts_pdb.c',
   'gimpfontselect_pdb.c',
@@ -97,7 +97,7 @@ pdb_wrappers_headers = [
   'gimpdrawableedit_pdb.h',
   'gimpdynamics_pdb.h',
   'gimpedit_pdb.h',
-  'gimpfileops_pdb.h',
+  'gimpfile_pdb.h',
   'gimpfloatingsel_pdb.h',
   'gimpfonts_pdb.h',
   'gimpfontselect_pdb.h',
diff --git a/pdb/meson.build b/pdb/meson.build
index fdd2530c7e..131074f399 100644
--- a/pdb/meson.build
+++ b/pdb/meson.build
@@ -15,7 +15,7 @@ pdb_names = [
   'drawable',
   'dynamics',
   'edit',
-  'fileops',
+  'file',
   'floating_sel',
   'font_select',
   'fonts',