It is time.

ui/compositor/BUILD.gn

Index: ui/compositor/BUILD.gn
diff --git a/ui/compositor/BUILD.gn b/ui/compositor/BUILD.gn
deleted file mode 100644
index 04a7addabaae98b72ed6e434cb893e710ef5b7b6..0000000000000000000000000000000000000000
--- a/ui/compositor/BUILD.gn
+++ /dev/null
@@ -1,169 +0,0 @@
-# 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")
-
-component("compositor") {
-  sources = [
-    "closure_animation_observer.cc",
-    "closure_animation_observer.h",
-    "compositor.cc",
-    "compositor.h",
-    "compositor_animation_observer.h",
-    "compositor_export.h",
-    "compositor_observer.cc",
-    "compositor_observer.h",
-    "compositor_vsync_manager.cc",
-    "compositor_vsync_manager.h",
-    "compositor_switches.cc",
-    "compositor_switches.h",
-    "debug_utils.cc",
-    "debug_utils.h",
-    "dip_util.cc",
-    "dip_util.h",
-    "float_animation_curve_adapter.cc",
-    "float_animation_curve_adapter.h",
-    "layer.cc",
-    "layer.h",
-    "layer_animation_delegate.h",
-    "layer_animation_element.cc",
-    "layer_animation_element.h",
-    "layer_animation_observer.cc",
-    "layer_animation_observer.h",
-    "layer_animation_sequence.cc",
-    "layer_animation_sequence.h",
-    "layer_animator.cc",
-    "layer_animator.h",
-    "layer_animator_collection.cc",
-    "layer_animator_collection.h",
-    "layer_delegate.h",
-    "layer_owner.cc",
-    "layer_owner.h",
-    "layer_tree_owner.cc",
-    "layer_tree_owner.h",
-    "layer_type.h",
-    "reflector.h",
-    "scoped_animation_duration_scale_mode.cc",
-    "scoped_animation_duration_scale_mode.h",
-    "scoped_layer_animation_settings.cc",
-    "scoped_layer_animation_settings.h",
-    "transform_animation_curve_adapter.cc",
-    "transform_animation_curve_adapter.h",
-  ]
-
-  defines = [ "COMPOSITOR_IMPLEMENTATION" ]
-
-  deps = [
-    "//base",
-    "//base/third_party/dynamic_annotations",
-    "//cc",
-    "//cc/surfaces",
-    "//gpu/command_buffer/common",
-    "//skia",
-    "//ui/gfx",
-    "//ui/gfx/geometry",
-    "//ui/gl",
-  ]
-
-  if (is_win && use_aura) {
-    # TODO(sky): before we make this real need to remove
-    # IDR_BITMAP_BRUSH_IMAGE.
-    deps += [
-      "//ui/resources",
-      "//third_party/angle:libEGL",
-      "//third_party/angle:libGLESv2",
-    ]
-  }
-}
-
-if (false) {
-  source_set("test_support") {
-    testonly = true
-    sources = [
-      "test/context_factories_for_test.cc",
-      "test/context_factories_for_test.h",
-      "test/draw_waiter_for_test.cc",
-      "test/draw_waiter_for_test.h",
-      "test/in_process_context_factory.cc",
-      "test/in_process_context_factory.h",
-      "test/layer_animator_test_controller.cc",
-      "test/layer_animator_test_controller.h",
-      "test/test_compositor_host.h",
-      "test/test_compositor_host_mac.mm",
-      "test/test_compositor_host_win.cc",
-      "test/test_layer_animation_delegate.cc",
-      "test/test_layer_animation_delegate.h",
-      "test/test_layer_animation_observer.cc",
-      "test/test_layer_animation_observer.h",
-      "test/test_layers.cc",
-      "test/test_layers.h",
-      "test/test_suite.cc",
-      "test/test_suite.h",
-      "test/test_utils.cc",
-      "test/test_utils.h",
-    ]
-
-    public_deps = [
-      ":compositor",
-    ]
-    deps = [
-      "//base/test:test_support",
-      "//cc",
-      "//cc/surfaces",
-      "//cc:test_support",
-      "//skia",
-      "//testing/gtest",
-      "//third_party/WebKit/public:blink_minimal",
-      "//ui/base",
-      "//ui/gfx",
-      "//ui/gfx/geometry",
-      "//ui/gl",
-      "//webkit/common/gpu",
-    ]
-
-    if (use_x11) {
-      configs += [ "//build/config/linux:x11" ]
-      deps += [ "//ui/gfx/x" ]
-    }
-
-    if (use_ozone) {
-      sources += [ "test/test_compositor_host_ozone.cc" ]
-    } else if (use_x11) {
-      sources += [ "test/test_compositor_host_x11.cc" ]
-    }
-  }
-}  # if (false)
-# TODO(GYP) enable this when all dependencies are complete and it links.
-#test("compositor_unittests") {
-#  sources = [
-#    "layer_animation_element_unittest.cc",
-#    "layer_animation_sequence_unittest.cc",
-#    "layer_animator_unittest.cc",
-#    "layer_owner_unittest.cc",
-#    "layer_unittest.cc",
-#    "run_all_unittests.cc",
-#    "transform_animation_curve_adapter_unittest.cc",
-#  ]
-#
-#  deps = [
-#    ":compositor",
-#    ":test_support",
-#    "//base",
-#    "//base/allocator",
-#    "//base/test:test_support",
-#    "//cc",
-#    "//cc:test_support",
-#    "//skia",
-#    "//testing/gtest",
-#    "//ui/base",
-#    "//ui/gfx",
-#    "//ui/gfx/geometry",
-#    "//ui/gl",
-#    "//ui/resources",
-#  ]
-#
-#  if (is_linux) {
-#    deps += [ "//third_party/mesa:osmesa" ]
-#  }
-#}