Implement common Ozone interface for Chromecast.

chromecast/chromecast.gyp

Index: chromecast/chromecast.gyp
diff --git a/chromecast/chromecast.gyp b/chromecast/chromecast.gyp
index 98df0ee47ef66b69d336341824e69fc1df2ca0a2..b48e1d9f7cbc9035083f4bf8e5dd4d36e516b896 100644
--- a/chromecast/chromecast.gyp
+++ b/chromecast/chromecast.gyp
@@ -88,6 +88,22 @@
       ],
     },
     {
+      'target_name': 'cast_ozone',
+      'type': '<(component)',
+      'sources': [
+        'ozone/gpu_platform_support_cast.cc',
+        'ozone/gpu_platform_support_cast.h',
+        'ozone/ozone_platform_cast.cc',
+        'ozone/ozone_platform_cast.h',
+        'ozone/platform_window_cast.cc',
+        'ozone/platform_window_cast.h',
+        'ozone/surface_factory_cast.cc',
+        'ozone/surface_factory_cast.h',
+        'ozone/surface_ozone_egl_cast.cc',
+        'ozone/surface_ozone_egl_cast.h',
+      ],
+    },
+    {
       'target_name': 'cast_shell_resources',
       'type': 'none',
       'variables': {
@@ -527,6 +543,7 @@
           'target_name': 'cast_shell_core',
           'type': '<(component)',
           'dependencies': [
+            'cast_ozone',
             'cast_shell_media',
             'cast_shell_common',
             'media/media.gyp:cast_media',