[Mac/GN] Set up the component build.

skia/BUILD.gn

 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 if (current_cpu == "arm") {
   import("//build/config/arm.gni")
 }
@@ skipping 480 matching lines @@
     sources += gypi_skia_pdf.sources
   } else {
     sources += [ "//third_party/skia/src/pdf/SkDocument_PDF_None.cpp" ]
   }
 
   if (is_android && !is_debug) {
     configs -= [ "//build/config/compiler:default_optimization" ]
     configs += [ "//build/config/compiler:optimize_max" ]
   }
 
+  if (is_mac) {
+    libs = [
+      "AppKit.framework",
+      "CoreFoundation.framework",
+      "CoreGraphics.framework",
+      "CoreText.framework",
+      "Foundation.framework",
+    ]
+  }
+
   if (is_ios) {
     libs = [ "ImageIO.framework" ]
     set_sources_assignment_filter([])
     sources += [
       "//third_party/skia/src/ports/SkFontHost_mac.cpp",
       "//third_party/skia/src/utils/mac/SkCreateCGImageRef.cpp",
       "//third_party/skia/src/utils/mac/SkStream_mac.cpp",
     ]
     set_sources_assignment_filter(sources_assignment_filter)
 
@@ skipping 207 matching lines @@
     ]
 
     deps = [
       ":skia",
       "//base",
       "//base/test:test_support",
       "//build/config/sanitizers:deps",
     ]
   }
 }