Renamed enable_printing and printing_mode in *.gyp* and .*gn* files.

chrome/chrome_browser_chromeos.gypi

 # 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.
 
 {
   'variables': {
     # These files lists are shared with the GN build.
     'browser_chromeos_sources': [
         # All .cc, .h, .m, and .mm files under browser/chromeos, except for tests
@@ skipping 1196 matching lines @@
             ['include', '^browser/chromeos/status/memory_menu_button.h'],
           ],
         }],
         ['use_aura==1 and use_x11==1', {
           'dependencies': [
             '../build/linux/system.gyp:x11',
             '../ui/events/platform/x11/x11_events_platform.gyp:x11_events_platform',
             '../ui/gfx/x/gfx_x11.gyp:gfx_x11',
           ],
         }],
-        ['enable_printing != 0', {
+        ['enable_basic_printing==1 or enable_print_preview==1', {
           'dependencies': [
             '../printing/printing.gyp:printing',
           ],
         }],
         ['use_ozone == 1', {
           'dependencies': [
             '../ui/ozone/ozone.gyp:ozone',
           ],
           'sources!': [
             'browser/chromeos/events/system_key_event_listener.cc',
@@ skipping 41 matching lines @@
         'browser/chromeos/attestation/attestation_signed_data.proto',
       ],
       'variables': {
         'proto_in_dir': 'browser/chromeos/attestation',
         'proto_out_dir': 'chrome/browser/chromeos/attestation',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }