sky/engine updates for iOS targets

sky/engine/platform/BUILD.gn

 # Copyright 2014 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/ui.gni")
 import("//sky/engine/build/scripts/scripts.gni")
 import("//sky/engine/config.gni")
 import("//testing/test.gni")
 
 # Most targets in this file are private actions so use that as the default.
@@ skipping 615 matching lines @@
   if (is_android) {
     # Add in some Linux files also shared with Android.
     set_sources_assignment_filter([])
     sources += [
       "exported/linux/WebFontRenderStyle.cpp",
       "fonts/linux/FontPlatformDataLinux.cpp",
     ]
     set_sources_assignment_filter(sources_assignment_filter)
   }
 
+  if (is_ios) {
+    sources += [ "fonts/ios/FontPlatformDataIOS.cpp" ]
+  }
+
   if (is_linux) {
     direct_dependent_configs = [ "//build/config/linux:fontconfig" ]
   }
 
   if (target_cpu == "arm") {
     deps += [ ":sky_arm_neon" ]
   }
 }
 
 test("platform_unittests") {
@@ skipping 78 matching lines @@
     # See https://bugs.webkit.org/show_bug.cgi?id=62916.
     # TODO(GYP)
     #'cflags': ['-marm'],
     #    'conditions': [
     #      ['OS=="android"', {
     #        'cflags!': ['-mthumb'],
     #      }],
     #    ],
   }
 }