Add support for iOS WatchKit apps in GYP

pylib/gyp/xcodeproj_file.py

Index: pylib/gyp/xcodeproj_file.py
diff --git a/pylib/gyp/xcodeproj_file.py b/pylib/gyp/xcodeproj_file.py
index a9deb1549e086c5166bac32b986c5d0a500ad806..a3b28ab6da813cb1d2e47cbbe502acd59953cbce 100644
--- a/pylib/gyp/xcodeproj_file.py
+++ b/pylib/gyp/xcodeproj_file.py
@@ -2240,24 +2240,22 @@ class PBXNativeTarget(XCTarget):
   #  prefix : the prefix for the file name
   #  suffix : the suffix for the file name
   _product_filetypes = {
-    'com.apple.product-type.application':       ['wrapper.application',
-                                                 '', '.app'],
-    'com.apple.product-type.app-extension':     ['wrapper.app-extension',
-                                                 '', '.appex'],
-    'com.apple.product-type.bundle':            ['wrapper.cfbundle',
-                                                 '', '.bundle'],
-    'com.apple.product-type.framework':         ['wrapper.framework',
-                                                 '', '.framework'],
-    'com.apple.product-type.library.dynamic':   ['compiled.mach-o.dylib',
-                                                 'lib', '.dylib'],
-    'com.apple.product-type.library.static':    ['archive.ar',
-                                                 'lib', '.a'],
-    'com.apple.product-type.tool':              ['compiled.mach-o.executable',
-                                                 '', ''],
-    'com.apple.product-type.bundle.unit-test':  ['wrapper.cfbundle',
-                                                 '', '.xctest'],
-    'com.googlecode.gyp.xcode.bundle':          ['compiled.mach-o.dylib',
-                                                 '', '.so'],
+    'com.apple.product-type.application': ['wrapper.application', '', '.app'],

[justincohen, 2014/11/26 20:12:04]

this seems harder to read.

+    'com.apple.product-type.app-extension': ['wrapper.app-extension', '',
+                                              '.appex'],
+    'com.apple.product-type.watchkit-extension': ['wrapper.app-extension', '',
+                                                   '.appex'],
+    'com.apple.product-type.application.watchapp': ['wrapper.application', '',
+                                                     '.app'],
+    'com.apple.product-type.bundle': ['wrapper.cfbundle', '', '.bundle'],
+    'com.apple.product-type.framework': ['wrapper.framework', '', '.framework'],
+    'com.apple.product-type.library.dynamic': ['compiled.mach-o.dylib', 'lib',
+                                                '.dylib'],
+    'com.apple.product-type.library.static': ['archive.ar', 'lib', '.a'],
+    'com.apple.product-type.tool': ['compiled.mach-o.executable', '', ''],
+    'com.apple.product-type.bundle.unit-test': ['wrapper.cfbundle', '',
+                                                 '.xctest'],
+    'com.googlecode.gyp.xcode.bundle': ['compiled.mach-o.dylib', '', '.so'],
   }
 
   def __init__(self, properties=None, id=None, parent=None,