Remap pt-BR to pt on iOS

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index 05c474783c911cf3d4ab9a31d2b7ee1b26a1e4c3..a69ab803e73bd7bf28ae1d979184da59548a1530 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -854,7 +854,7 @@
       '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',
+      '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',
     ],
@@ -1296,6 +1296,10 @@
           # iOS uses a whitelist to filter resources.
           '-w', '<(DEPTH)/build/ios/grit_whitelist.txt'
         ],
+        # iOS use pt instead of pt-BR.
+        'locales': ['pt'],

[tony, 2012/10/24 17:48:34]

Can we keep pt-BR in the list above and use in this condition, use 'locales!':
['pt-BR'], 'locales': ['pt']?  I'm not sure if that works, but we do similar
things for cflags.

[stuartmorgan, 2012/10/25 04:43:23]

That was the first thing I tried, and it didn't work. I'm pretty sure it's just
an order-of-resolution problem, but I didn't want to move the locale change too
far away from where all the other grit settings are to fix it (e.g., by putting
it in target_conditionals).

I'll make another pass at seeing if I can persuade it to work that way though,
since I agree it would be nicer not to have to disrupt the main list for this.

[stuartmorgan, 2012/10/25 06:21:56]

Turns out filters (!, /) just don't apply to variables, so 'pt-BR' will have to
stay as-is.

+      }, {  # OS != "ios"
+        'locales': ['pt-BR'],
       }],
       ['enable_extensions==1', {
         'grit_defines': ['-D', 'enable_extensions'],