components: Add Exosphere component.

components/exo.gypi

Index: components/exo.gypi
diff --git a/components/exo.gypi b/components/exo.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..d4c762b462966259cff96ebbf4c4234fb03cdc9f
--- /dev/null
+++ b/components/exo.gypi
@@ -0,0 +1,70 @@
+# Copyright 2015 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.
+
+{
+  'targets': [
+    {
+      # GN version: //components/exo
+      'target_name': 'exo',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'dependencies': [
+        '../ash/ash.gyp:ash',
+        '../base/base.gyp:base',
+        '../cc/cc.gyp:cc',
+        '../gpu/gpu.gyp:gpu',
+        '../skia/skia.gyp:skia',
+        '../ui/aura/aura.gyp:aura',
+        '../ui/compositor/compositor.gyp:compositor',
+        '../ui/gfx/gfx.gyp:gfx',
+        '../ui/gfx/gfx.gyp:gfx_geometry',
+        '../ui/gl/gl.gyp:gl',
+        '../ui/views/views.gyp:views',
+      ],
+      'sources': [
+        # Note: sources list duplicated in GN build.
+        'exo/buffer.cc',
+        'exo/buffer.h',
+        'exo/display.cc',
+        'exo/display.h',
+        'exo/shared_memory.cc',
+        'exo/shared_memory.h',
+        'exo/shell_surface.cc',
+        'exo/shell_surface.h',
+        'exo/surface.cc',
+        'exo/surface.h',
+        'exo/surface_delegate.h',
+      ],
+    },
+  ],
+  'conditions': [
+    [ 'OS=="linux"', {
+      'targets': [
+        {
+          # GN version: //components/exo:wayland
+          'target_name': 'exo_wayland',
+          'type': 'static_library',
+          'include_dirs': [
+            '..',
+          ],
+          'dependencies': [
+             '../base/base.gyp:base',
+            '../skia/skia.gyp:skia',
+            '../third_party/wayland/wayland.gyp:wayland_server',
+            'exo',
+          ],
+          'sources': [
+            # Note: sources list duplicated in GN build.
+            'exo/wayland/scoped_wl_types.cc',
+            'exo/wayland/scoped_wl_types.h',
+            'exo/wayland/server.cc',
+            'exo/wayland/server.h',
+          ],
+        },
+      ],
+    }],
+  ],
+}