Reduce the number of locales for iOS.

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index a858b38ad6271930e1a6c4a47571e7095f18f811..0e83cba3354e0c39b364525c3d907a41759f012e 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -935,17 +935,6 @@
     # Set to 1 to compile with the OpenGL ES 2.0 conformance tests.
     'internal_gles2_conform_tests%': 0,
 
-    # NOTE: When these end up in the Mac bundle, we need to replace '-' for '_'

[tony, 2013/03/11 17:55:14]

Can we keep this list here and in the ios case, override locales using
'locales=' as the key name?  See
https://code.google.com/p/gyp/wiki/InputFormatReference#Merge_Basics_(=,_?,_+)
about replacing the destination list.

-    # so Cocoa is happy (http://crbug.com/20441).
-    'locales': [
-      'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB',
-      'en-US', 'es-419', 'es', 'et', 'fa', 'fi', 'fil', 'fr', 'gu', 'he',
-      'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv',
-      'ml', 'mr', 'ms', 'nb', 'nl', 'pl', 'pt-PT', 'ro', 'ru',
-      'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk',
-      'vi', 'zh-CN', 'zh-TW',
-    ],
-
     # Pseudo locales are special locales which are used for testing and
     # debugging. They don't get copied to the final app. For more info,
     # check out https://sites.google.com/a/chromium.org/dev/Home/fake-bidi
@@ -1006,6 +995,25 @@
     'enable_rlz%': 0,
 
     'conditions': [
+      ['OS!="ios"', {
+        # NOTE: When these end up in the Mac bundle, we need to replace
+        #  '-' for '_' so Cocoa is happy (http://crbug.com/20441).
+        'locales': [
+          'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB',
+          'en-US', 'es-419', 'es', 'et', 'fa', 'fi', 'fil', 'fr', 'gu', 'he',
+          'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv',
+          'ml', 'mr', 'ms', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru',
+          'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk',
+          'vi', 'zh-CN', 'zh-TW',
+        ],
+      }, {  # OS=="ios"
+        'locales': [
+          'ar', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es', 'fi',
+          'fr', 'he', 'hr', 'hu', 'id', 'it', 'ja', 'ko', 'ms', 'nl', 'pl',
+          'pt', 'pt-PT', 'ro', 'ru', 'sk', 'sv', 'th', 'tr', 'uk', 'vi',
+          'zh-CN', 'zh-TW',
+        ],
+      }],
       ['OS=="win" and "<!(python <(DEPTH)/build/dir_exists.py <(windows_sdk_default_path))"=="True"', {
         'windows_sdk_path%': '<(windows_sdk_default_path)',
       }, {
@@ -1416,10 +1424,6 @@
           # iOS uses a whitelist to filter resources.
           '-w', '<(DEPTH)/build/ios/grit_whitelist.txt'
         ],
-        # iOS uses pt instead of pt-BR.
-        'locales': ['pt'],
-      }, {  # OS != "ios"
-        'locales': ['pt-BR'],
       }],
       ['enable_extensions==1', {
         'grit_defines': ['-D', 'enable_extensions'],