ozone/platform/wayland: Add some tests

ui/ozone/platform/wayland/wayland.gypi

Index: ui/ozone/platform/wayland/wayland.gypi
diff --git a/ui/ozone/platform/wayland/wayland.gypi b/ui/ozone/platform/wayland/wayland.gypi
index cd4bb85c63d9d901e5792c5d3bb216bedaa6c33f..ec11e4226274f3b127569cb7589b0ec25afc5267 100644
--- a/ui/ozone/platform/wayland/wayland.gypi
+++ b/ui/ozone/platform/wayland/wayland.gypi
@@ -7,6 +7,9 @@
     'internal_ozone_platform_deps': [
       'ozone_platform_wayland',
     ],
+    'internal_ozone_platform_unittest_deps': [
+      'ozone_platform_wayland_unittests',
+    ],
     'internal_ozone_platforms': [
       'wayland'
     ],
@@ -26,18 +29,46 @@
         '../events/platform/events_platform.gyp:events_platform',
       ],
       'sources': [
-        "client_native_pixmap_factory_wayland.cc",
-        "client_native_pixmap_factory_wayland.h",
-        "ozone_platform_wayland.cc",
-        "ozone_platform_wayland.h",
-        "wayland_display.cc",
-        "wayland_display.h",
-        "wayland_object.h",
-        "wayland_surface_factory.cc",
-        "wayland_surface_factory.h",
-        "wayland_window.cc",
-        "wayland_window.h",
+        'client_native_pixmap_factory_wayland.cc',
+        'client_native_pixmap_factory_wayland.h',
+        'ozone_platform_wayland.cc',
+        'ozone_platform_wayland.h',
+        'wayland_display.cc',
+        'wayland_display.h',
+        'wayland_object.h',
+        'wayland_surface_factory.cc',
+        'wayland_surface_factory.h',
+        'wayland_window.cc',
+        'wayland_window.h',
+      ],
+    },
+    {
+      'target_name': 'ozone_platform_wayland_unittests',
+      'type': 'none',
+      'dependencies': [
+        '../../skia/skia.gyp:skia',
+        '../../testing/gmock.gyp:gmock',
+        '../../third_party/wayland-protocols/wayland-protocols.gyp:xdg_shell_protocol',
+        '../../third_party/wayland/wayland.gyp:wayland_server',
+        '../gfx/gfx.gyp:gfx_test_support',
+      ],
+      'export_dependent_settings': [
+        '../../skia/skia.gyp:skia',
+        '../../testing/gmock.gyp:gmock',
+        '../../third_party/wayland-protocols/wayland-protocols.gyp:xdg_shell_protocol',
+        '../../third_party/wayland/wayland.gyp:wayland_server',
+        '../gfx/gfx.gyp:gfx_test_support',
       ],
+      'direct_dependent_settings': {
+        'sources': [
+          'fake_server.cc',
+          'fake_server.h',
+          'mock_platform_window_delegate.cc',
+          'wayland_display_unittest.cc',
+          'wayland_surface_factory_unittest.cc',
+          'wayland_window_unittest.cc',
+        ],
+      },
     },
   ],
 }