Skia: Add Command Buffer support to Linux/Mac

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 33 matching lines @@
         '../src/ports/SkScalerContext_win_dw.cpp',
         '../src/ports/SkScalerContext_win_dw.h',
         '../src/ports/SkTypeface_win_dw.cpp',
         '../src/ports/SkTypeface_win_dw.h',
 
         '../src/ports/SkGlobalInitialization_default.cpp',
         '../src/ports/SkMemory_malloc.cpp',
         '../src/ports/SkOSFile_posix.cpp',
         '../src/ports/SkOSFile_stdio.cpp',
         '../src/ports/SkOSFile_win.cpp',
+        '../src/ports/SkOSLibrary.h',
+        '../src/ports/SkOSLibrary_posix.cpp',
+        '../src/ports/SkOSLibrary_win.cpp',
         '../src/ports/SkDiscardableMemory_none.cpp',
         '../src/ports/SkTime_Unix.cpp',
         '../src/ports/SkTime_win.cpp',
         '../src/ports/SkTLS_pthread.cpp',
         '../src/ports/SkTLS_win.cpp',
 
         '../include/ports/SkAtomics_atomic.h',
         '../include/ports/SkAtomics_std.h',
         '../include/ports/SkAtomics_sync.h',
         '../include/ports/SkFontConfigInterface.h',
@@ skipping 100 matching lines @@
           ],
         }],
         [ 'skia_os == "win"', {
           'include_dirs': [
             'config/win',
             '../src/utils/win',
           ],
           'sources!': [ # these are used everywhere but windows
             '../src/ports/SkDebug_stdio.cpp',
             '../src/ports/SkOSFile_posix.cpp',
+            '../src/ports/SkOSLibrary_posix.cpp',
             '../src/ports/SkTime_Unix.cpp',
             '../src/ports/SkTLS_pthread.cpp',
           ],
           'conditions': [
             #    when we build for win, we only want one of these default files
             [ 'skia_gdi', {
               'sources/': [['include', '../src/ports/SkFontMgr_win_gdi_factory.cpp']],
             }, { # normally default to direct write
               'sources/': [['include', '../src/ports/SkFontMgr_win_dw_factory.cpp']],
             }],
           ],
         }, { # else !win
           'sources!': [
             '../src/ports/SkDebug_win.cpp',
             '../src/ports/SkFontHost_win.cpp',
             '../src/ports/SkFontMgr_win_dw.cpp',
             '../src/ports/SkOSFile_win.cpp',
+            '../src/ports/SkOSLibrary_win.cpp',
             '../src/ports/SkRemotableFontMgr_win_dw.cpp',
             '../src/ports/SkTime_win.cpp',
             '../src/ports/SkTLS_win.cpp',
             '../src/ports/SkScalerContext_win_dw.cpp',
             '../src/ports/SkScalerContext_win_dw.h',
             '../src/ports/SkTypeface_win_dw.cpp',
             '../src/ports/SkTypeface_win_dw.h',
           ],
         }],
         [ 'skia_os == "android"', {
           'sources!': [
             '../src/ports/SkDebug_stdio.cpp',
           ],
           'sources': [
             '../src/ports/SkDebug_android.cpp',
           ],
         }],
       ],
       'direct_dependent_settings': {
         'include_dirs': [
           '../include/ports',
         ],
       },
     },
   ],
 }