Change the type of icudata target to none

icu.gyp

 # 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.
 
 {
   'includes': [
     'icu.gypi',
   ],
   'variables': {
     'use_system_icu%': 0,
@@ skipping 116 matching lines @@
               'copies': [
                 {
                   'destination': '<(PRODUCT_DIR)',
                   'files': [
                     'windows/icudt.dll',
                   ],
                 },
               ],
             }],
             [ 'icu_use_data_file_flag==1', {
+              'type': 'none',
               # Remove any assembly data file.
               'sources/': [['exclude', 'icudtl_dat']],
 
               # Make sure any binary depending on this gets the data file.
               'conditions': [
                 ['OS != "ios"', {
                   'dependencies': [
                     'copy_icudtl_dat#host',
                   ],
                 } , { # else: OS=="ios"
                   'link_settings': {

[jungshik at Google, 2015/02/17 21:27:38]

I was worried that link_settings may not do anything when type is set to 'none',
but both iphonesimulator and iphoneos builds copied icudtl.dat with type set to
'none'. 

                     'mac_bundle_resources': [
                       'source/data/in/icudtl.dat',
                     ],
                   },
                 }], # OS!=ios
               ], # conditions
             }], # icu_use_data_file_flag
           ], # conditions
           'target_conditions': [
             [ 'OS == "win" or OS == "mac" or OS == "ios" or '
@@ skipping 423 matching lines @@
           },
           'includes': [
             '../../build/shim_headers.gypi',
           ],
           'toolsets': ['target'],
         },
       ], # targets
     }],
   ], # conditions
 }