Remove all .gyp and .gypi files.

build/android/apkbuilder_action.gypi

-# 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.
-
-# This file is a helper to java_apk.gypi. It should be used to create an
-# action that runs ApkBuilder via ANT.
-#
-# Required variables:
-#  apk_name - File name (minus path & extension) of the output apk.
-#  apk_path - Path to output apk.
-#  package_input_paths - Late-evaluated list of resource zips.
-#  native_libs_dir - Path to lib/ directory to use. Set to an empty directory
-#    if no native libs are needed.
-# Optional variables:
-#  has_code - Whether to include classes.dex in the apk.
-#  dex_path - Path to classes.dex. Used only when has_code=1.
-#  extra_inputs - List of extra action inputs.
-{
-  'variables': {
-    'variables': {
-      'has_code%': 1,
-    },
-    'conditions': [
-      ['has_code == 0', {
-        'has_code_str': 'false',
-      }, {
-        'has_code_str': 'true',
-      }],
-    ],
-    'has_code%': '<(has_code)',
-    'extra_inputs%': [],
-    # Write the inputs list to a file, so that its mtime is updated when
-    # the list of inputs changes.
-    'inputs_list_file': '>|(apk_package.<(_target_name).<(apk_name).gypcmd >@(package_input_paths))',
-    'resource_packaged_apk_name': '<(apk_name)-resources.ap_',
-    'resource_packaged_apk_path': '<(intermediate_dir)/<(resource_packaged_apk_name)',
-  },
-  'action_name': 'apkbuilder_<(apk_name)',
-  'message': 'Packaging <(apk_name)',
-  'inputs': [
-    '<(DEPTH)/build/android/ant/apk-package.xml',
-    '<(DEPTH)/build/android/gyp/util/build_utils.py',
-    '<(DEPTH)/build/android/gyp/ant.py',
-    '<(resource_packaged_apk_path)',
-    '<@(extra_inputs)',
-    '>@(package_input_paths)',
-    '>(inputs_list_file)',
-  ],
-  'outputs': [
-    '<(apk_path)',
-  ],
-  'conditions': [
-    ['has_code == 1', {
-      'inputs': ['<(dex_path)'],
-      'action': [
-        '-DDEX_FILE_PATH=<(dex_path)',
-      ]
-    }],
-  ],
-  'action': [
-    'python', '<(DEPTH)/build/android/gyp/ant.py',
-    '--',
-    '-quiet',
-    '-DHAS_CODE=<(has_code_str)',
-    '-DANDROID_SDK_ROOT=<(android_sdk_root)',
-    '-DANDROID_SDK_TOOLS=<(android_sdk_tools)',
-    '-DRESOURCE_PACKAGED_APK_NAME=<(resource_packaged_apk_name)',
-    '-DNATIVE_LIBS_DIR=<(native_libs_dir)',
-    '-DAPK_NAME=<(apk_name)',
-    '-DCONFIGURATION_NAME=<(CONFIGURATION_NAME)',
-    '-DOUT_DIR=<(intermediate_dir)',
-    '-DUNSIGNED_APK_PATH=<(apk_path)',
-    '-DEMMA_INSTRUMENT=<(emma_instrument)',
-    '-DEMMA_DEVICE_JAR=<(emma_device_jar)',
-    '-Dbasedir=.',
-    '-buildfile',
-    '<(DEPTH)/build/android/ant/apk-package.xml',
-  ]
-}