Add an SkImageGeneratorCG

gyp/ports.gyp

 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 # Port-specific Skia library code.
 {
   'targets': [
     {
       'target_name': 'ports',
       'product_name': 'skia_ports',
@@ skipping 53 matching lines @@
         '../src/ports/SkTLS_pthread.cpp',
         '../src/ports/SkTLS_win.cpp',
 
         '../include/ports/SkFontConfigInterface.h',
         '../include/ports/SkFontMgr.h',
         '../include/ports/SkFontMgr_android.h',
         '../include/ports/SkFontMgr_custom.h',
         '../include/ports/SkFontMgr_fontconfig.h',
         '../include/ports/SkFontMgr_indirect.h',
         '../include/ports/SkRemotableFontMgr.h',
+
+        '../src/ports/SkImageGeneratorCG.cpp',

[scroggo, 2016/03/02 13:08:14]

This file seems to have gotten messy. Sometimes we include an OS specific file
here, sometimes we remove it later, and sometimes we instead only add it to the
proper OS. I don't know what to recommend here, but I expected to only build
this file on Mac/iOS, so the build guards wouldn't be needed in the cpp file.

[msarett, 2016/03/04 23:48:33]

Now we only build this file on Mac/iOS.  Removed build guards from the file.

       ],
       'sources/': [
         ['exclude', 'SkFontMgr_.+_factory\\.cpp$'],
       ],
       'conditions': [
         [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "chromeos", "android"]', {
           'sources': [
             '../src/ports/SkFontHost_FreeType.cpp',
             '../src/ports/SkFontHost_FreeType_common.cpp',
             '../src/ports/SkFontMgr_android.cpp',
@@ skipping 124 matching lines @@
         }],
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '../include/ports',
         ],
       },
     },
   ],
 }