Update gyp files and DEPS for icu42

printing/printing.gyp

 # Copyright (c) 2009 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': {
     'chromium_code': 1,
   },
   'includes': [
     '../build/common.gypi',
   ],
   'targets': [
     {
       'target_name': 'printing',
       'type': '<(library)',
       'dependencies': [
         '../app/app.gyp:app_base',  # Only required for Font support
         '../base/base.gyp:base',
         '../base/base.gyp:base_gfx',
         '../build/temp_gyp/googleurl.gyp:googleurl',
         '../skia/skia.gyp:skia',
-        '../third_party/icu38/icu38.gyp:icui18n',
-        '../third_party/icu38/icu38.gyp:icuuc',
+        '../third_party/icu/icu.gyp:icui18n',
+        '../third_party/icu/icu.gyp:icuuc',
       ],
       'msvs_guid': '9E5416B9-B91B-4029-93F4-102C1AD5CAF4',
       'include_dirs': [
         '..',
       ],
       'sources': [
         'emf_win.cc',
         'emf_win.h',
         'image.cc',
         'image.h',
@@ skipping 84 matching lines @@
             '../base/base.gyp:base_gfx',
          ],
          'sources/': [
             ['include', 'pdf_ps_metafile_linux_unittest.cc'],
           ]
         }],
       ],
     },
   ],
 }