Nukes the gyp/gypi files in ui

ui/platform_window/android/android_window.gyp

Index: ui/platform_window/android/android_window.gyp
diff --git a/ui/platform_window/android/android_window.gyp b/ui/platform_window/android/android_window.gyp
deleted file mode 100644
index e982da8436b7481a968375a7284762f12bfb717d..0000000000000000000000000000000000000000
--- a/ui/platform_window/android/android_window.gyp
+++ /dev/null
@@ -1,58 +0,0 @@
-# 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.
-
-{
-  'variables': {
-    'chromium_code': 1,
-  },
-  'targets': [{
-    # GN version: //ui/platform_window/android:android_window
-    'target_name': 'android_window',
-    'type': '<(component)',
-    'dependencies': [
-      '../../../base/base.gyp:base',
-      '../../../skia/skia.gyp:skia',
-      '../../events/events.gyp:events',
-      '../../events/events.gyp:events_base',
-      '../../gfx/gfx.gyp:gfx',
-      '../../gfx/gfx.gyp:gfx_geometry',
-      '../platform_window.gyp:platform_window',
-      'android_window_jni_headers',
-      'android_window_java',
-    ],
-    'defines': [ 'ANDROID_WINDOW_IMPLEMENTATION' ],
-    'sources': [
-      'android_window_export.h',
-      'platform_ime_controller_android.cc',
-      'platform_ime_controller_android.h',
-      'platform_window_android.cc',
-      'platform_window_android.h',
-    ],
-  },
-  {
-    # GN version: //ui/platform_window/android:jni_headers
-    'target_name': 'android_window_jni_headers',
-    'type': 'none',
-    'sources': [
-      '../android/java/src/org/chromium/ui/PlatformImeControllerAndroid.java',
-      '../android/java/src/org/chromium/ui/PlatformWindowAndroid.java',
-    ],
-    'variables': {
-      'jni_gen_package': 'android_window',
-    },
-    'includes': [ '../../../build/jni_generator.gypi' ],
-  },
-  {
-    # GN version: //ui/platform_window/android:platform_window_java
-    'target_name': 'android_window_java',
-    'type': 'none',
-    'variables': {
-      'java_in_dir': '../../../ui/platform_window/android/java',
-    },
-    'dependencies': [
-      '../../../base/base.gyp:base_java',
-    ],
-    'includes': [ '../../../build/java.gypi' ],
-  }],
-}