Adding a Wayland basic toolkit

ui/wayland/wayland.gyp

Index: ui/wayland/wayland.gyp
diff --git a/ui/wayland/wayland.gyp b/ui/wayland/wayland.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..8a5a4112f4440f30bfec9b576971185997392801
--- /dev/null
+++ b/ui/wayland/wayland.gyp
@@ -0,0 +1,61 @@
+{
+  'conditions': [
+    ['sysroot!=""', {
+      'variables': {
+        'pkg-config': '../../build/linux/pkg-config-wrapper "<(sysroot)"',
+      },
+    }, {
+      'variables': {
+        'pkg-config': 'pkg-config'
+      },
+    }],
+  ],
+  'targets': [{
+    'target_name': 'libwayland',
+    'type': 'static_library',
+    'include_dirs': [
+      '.',
+      'events',
+    ],
+    'sources': [
+      'wayland_buffer.cc',
+      'wayland_buffer.h',
+      'wayland_cursor.cc',
+      'wayland_cursor.h',
+      'wayland_display.cc',
+      'wayland_display.h',
+      'wayland_geometry_utils.h',
+      'wayland_input_device.cc',
+      'wayland_input_device.h',
+      'wayland_screen.cc',
+      'wayland_screen.h',
+      'wayland_shm_buffer.cc',
+      'wayland_shm_buffer.h',
+      'wayland_message_pump.cc',
+      'wayland_message_pump.h',
+      'wayland_widget.h',
+      'wayland_window.cc',
+      'wayland_window.h',
+      'events/wayland_event.h',
+    ],
+    'cflags': [
+      '<!@(<(pkg-config) --cflags cairo wayland-client wayland-egl xkbcommon)',
+    ],
+    'direct_dependent_settings': {
+      'cflags': [
+        '<!@(<(pkg-config) --cflags cairo wayland-client wayland-egl xkbcommon)',
+      ],
+      'defines': [
+        'USE_SYSTEM_LIBWAYLAND',
+      ],
+    },
+    'link_settings': {
+      'ldflags': [
+        '<!@(<(pkg-config) --libs-only-L --libs-only-other wayland-client wayland-egl xkbcommon)',
+      ],
+      'libraries': [
+        '<!@(<(pkg-config) --libs-only-l wayland-client wayland-egl xkbcommon)',
+      ],
+    },
+  }],
+}