Remove GYP files in breakpad, build, and tools.

build/mac/asan.gyp

-# Copyright (c) 2013 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': [
-     {
-       'target_name': 'asan_dynamic_runtime',
-       'type': 'none',
-       'variables': {
-         # Every target is going to depend on asan_dynamic_runtime, so allow
-         # this one to depend on itself.
-         'prune_self_dependency': 1,
-         # Path is relative to this GYP file.
-         'asan_rtl_mask_path':
-             '../../third_party/llvm-build/Release+Asserts/lib/clang/<!(python ../../tools/clang/scripts/update.py --print-clang-version)/lib/darwin',
-         'asan_osx_dynamic':
-             '<(asan_rtl_mask_path)/libclang_rt.asan_osx_dynamic.dylib',
-         'asan_iossim_dynamic':
-             '<(asan_rtl_mask_path)/libclang_rt.asan_iossim_dynamic.dylib',
-       },
-       'conditions': [
-         ['OS=="mac"', {
-           'copies': [
-             {
-               'destination': '<(PRODUCT_DIR)',
-               'files': [
-                 '<!(/bin/ls <(asan_osx_dynamic))',
-               ],
-             },
-           ],
-         }],
-         # ASan works with iOS simulator only, not bare-metal iOS.
-         ['OS=="ios" and target_arch=="ia32"', {
-           'toolsets': ['host', 'target'],
-           'copies': [
-             {
-               'destination': '<(PRODUCT_DIR)',
-               'target_conditions': [
-                 ['_toolset=="host"', {
-                   'files': [ '<!(/bin/ls <(asan_osx_dynamic))'],
-                 }],
-                 ['_toolset=="target"', {
-                   'files': [ '<!(/bin/ls <(asan_iossim_dynamic))'],
-                 }],
-               ],
-             },
-           ],
-         }],
-       ],
-     },
-   ],
-}