Move core/platform/text/Locale* to platform/text

Source/platform/blink_platform.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 65 matching lines @@
     'sources': [
       '<@(platform_files)',
     ],
     'conditions': [
       ['OS=="mac"', {
         'link_settings': {
           'libraries': [
             '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
           ]
         },
+        'sources/': [
+          # We use LocaleMac.mm instead of LocaleICU.cpp
+          ['exclude', 'LocaleICU\\.(cpp|h)$'],
+        ],
+      }, { # OS!="mac"
+        'sources/': [
+          ['exclude', 'Mac\\.mm$'],
+        ],
       }],
       ['OS=="win"', {
         'sources/': [
           ['exclude', 'Posix\\.cpp$'],
+          # We use LocaleWin.cpp instead of LocaleICU.cpp
+          ['exclude', 'LocaleICU\\.(cpp|h)$'],
         ],
       }, { # OS!="win"
         'sources/': [
           ['exclude', 'Win\\.cpp$'],
         ],
       }],
     ],
   }],
 }