It is time.

ui/views/BUILD.gn

Index: ui/views/BUILD.gn
diff --git a/ui/views/BUILD.gn b/ui/views/BUILD.gn
deleted file mode 100644
index 39193496d1c22c797a09e6203c144b0822593587..0000000000000000000000000000000000000000
--- a/ui/views/BUILD.gn
+++ /dev/null
@@ -1,190 +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/features.gni")
-import("//build/config/ui.gni")
-
-gypi_values = exec_script("//build/gypi_to_gn.py",
-                          [ rebase_path("views.gyp") ],
-                          "scope",
-                          [ "views.gyp" ])
-
-component("views") {
-  sources = gypi_values.views_sources
-
-  defines = [ "VIEWS_IMPLEMENTATION" ]
-
-  deps = [
-    "//base:i18n",
-    "//base/third_party/dynamic_annotations",
-    "//skia",
-    "//third_party/icu",
-    "//ui/accessibility",
-    "//ui/aura",
-    "//ui/native_theme",
-    "//ui/resources",
-    "//ui/strings",
-    "//ui/wm",
-    "//url",
-  ]
-
-  public_deps = [
-    "//base",
-    "//ui/base",
-    "//ui/compositor",
-    "//ui/events",
-    "//ui/events:events_base",
-    "//ui/events/platform",
-    "//ui/gfx",
-    "//ui/gfx/geometry",
-  ]
-
-  if (use_x11 && !is_chromeos) {
-    deps += [ "//ui/display/util" ]
-  }
-
-  if (is_win) {
-    sources += gypi_values.views_win_sources
-    cflags = [ "/wd4267" ]  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
-    libs = [
-      "imm32.lib",
-      "oleacc.lib",
-    ]
-    ldflags = [ "/DELAYLOAD:user32.dll" ]
-    deps += [
-      "//third_party/iaccessible2",
-      "//third_party/wtl",
-    ]
-  }
-
-  if (use_ozone) {
-    deps += [ "//ui/ozone" ]
-  }
-  if (use_x11) {
-    configs += [
-      "//build/config/linux:x11",
-      "//build/config/linux:xrandr",
-    ]
-    deps += [
-      "//ui/events/platform/x11",
-      "//ui/gfx/x",
-    ]
-  }
-
-  if (use_aura) {
-    sources += gypi_values.views_aura_sources
-  }
-}
-
-if (false) {
-  static_library("test_support") {
-    testonly = true
-    sources = gypi_values.views_test_support_sources
-
-    public_deps = [
-      ":views",
-    ]
-    deps = [
-      "//base",
-      "//skia",
-      "//testing/gtest",
-      "//ui/aura",
-      "//ui/base",
-      "//ui/compositor",
-      "//ui/compositor:test_support",
-      "//ui/events",
-      "//ui/events:events_base",
-      "//ui/events:test_support",
-      "//ui/events/platform",
-      "//ui/gfx",
-      "//ui/gfx/geometry",
-      "//ui/wm",
-    ]
-
-    if (use_aura) {
-      sources += gypi_values.views_test_support_aura_sources
-      deps += [ "//ui/aura:test_support" ]
-    }
-    if (use_x11) {
-      deps += [ "//ui/gfx/x" ]
-    }
-  }
-
-  test("views_unittests") {
-    sources = gypi_values.views_unittests_sources
-
-    deps = [
-      ":test_support",
-      "//base",
-      "//base:i18n",
-      "//base/allocator",
-      "//base/test:test_support",
-      "//skia",
-      "//testing/gtest",
-      "//third_party/icu",
-      "//ui/accessibility",
-      "//ui/aura",
-      "//ui/base",
-      "//ui/base:test_support",
-      "//ui/compositor:test_support",
-      "//ui/events:test_support",
-      "//ui/events:events_base",
-      "//ui/events/platform",
-      "//ui/gfx",
-      "//ui/gfx/geometry",
-      "//ui/gl",
-      "//ui/resources",
-      "//ui/strings",
-      "//ui/wm",
-      "//url",
-    ]
-
-    if (is_chromeos) {
-      sources -= [ "ime/input_method_bridge_unittest.cc" ]
-    }
-
-    if (is_win) {
-      deps += [
-        "//third_party/iaccessible2",
-        "//third_party/wtl",
-      ]
-      libs = [
-        "imm32.lib",
-        "oleacc.lib",
-        "comctl32.lib",
-      ]
-
-      # TOOD(GYP)
-      #'msvs_settings': {
-      #  'VCManifestTool': {
-      #    'AdditionalManifestFiles': [
-      #      '$(ProjectDir)\\test\\views_unittest.manifest',
-      #    ],
-      #  },
-      #},
-    }
-
-    if (use_x11) {
-      configs += [
-        "//build/config/linux:x11",
-        "//build/config/linux:xext",
-      ]
-      deps += [
-        "//ui/events/platform/x11",
-        "//ui/gfx/x",
-      ]
-    }
-
-    if (use_aura) {
-      sources += gypi_values.views_unittests_aura_sources
-      deps += [ "//ui/aura:test_support" ]
-    }
-    if (use_x11) {
-      deps += [
-        "//ui/events/platform/x11",
-        "//ui/gfx/x",
-      ]
-    }
-  }
-}  # if (false)