Revert of Convert the re2 GYP targets to be generated by GN. (https://codereview.chromium.org/68853015/)

Reason for revert:
Broke Blink compile

Original issue's description:
> Convert the re2 GYP targets to be generated by GN.
> 
> BUG=288991
> R=bradnelson@google.com
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=245254

TBR=bradnelson@chromium.org,bradnelson@google.com
NOTREECHECKS=true
NOTRY=true
BUG=288991

Review URL: https://codereview.chromium.org/141063002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245271 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 84 insertions, 75 deletions

diff --git a/third_party/re2/BUILD.gn b/third_party/re2/BUILD.gn
deleted file mode 100644
index 8ae94a2..0000000
--- a/third_party/re2/BUILD.gn
+++ /dev/null
@@ -1,75 +0,0 @@
-# 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.
-
-gyp_file = "//out/gn_gyp/third_party/re2/re2.gyp"
-
-config("re2_config") {
-  include_dirs = [ "." ]
-}
-
-static_library("re2") {
-  sources = [
-    "mswin/stdint.h",
-    "re2/bitstate.cc",
-    "re2/compile.cc",
-    "re2/dfa.cc",
-    "re2/filtered_re2.cc",
-    "re2/filtered_re2.h",
-    "re2/mimics_pcre.cc",
-    "re2/nfa.cc",
-    "re2/onepass.cc",
-    "re2/parse.cc",
-    "re2/perl_groups.cc",
-    "re2/prefilter.cc",
-    "re2/prefilter.h",
-    "re2/prefilter_tree.cc",
-    "re2/prefilter_tree.h",
-    "re2/prog.cc",
-    "re2/prog.h",
-    "re2/re2.cc",
-    "re2/re2.h",
-    "re2/regexp.cc",
-    "re2/regexp.h",
-    "re2/set.cc",
-    "re2/set.h",
-    "re2/simplify.cc",
-    "re2/stringpiece.h",
-    "re2/tostring.cc",
-    "re2/unicode_casefold.cc",
-    "re2/unicode_casefold.h",
-    "re2/unicode_groups.cc",
-    "re2/unicode_groups.h",
-    "re2/variadic_function.h",
-    "re2/walker-inl.h",
-    "util/arena.cc",
-    "util/arena.h",
-    "util/atomicops.h",
-    "util/flags.h",
-    "util/hash.cc",
-    "util/logging.h",
-    "util/mutex.h",
-    "util/rune.cc",
-    "util/sparse_array.h",
-    "util/sparse_set.h",
-    "util/stringpiece.cc",
-    "util/stringprintf.cc",
-    "util/strutil.cc",
-    "util/utf.h",
-    "util/util.h",
-  ]
-
-  configs -= "//build/config/compiler:chromium_code"
-  configs += "//build/config/compiler:no_chromium_code"
-  direct_dependent_configs = [ ":re2_config" ]
-
-  deps = [
-    "//base/third_party/dynamic_annotations",
-  ]
-
-  if (is_win) {
-    include_dirs = [ "mswin" ]
-  } else {
-    sources -= "mswin/stdint.h"
-  }
-}
diff --git a/third_party/re2/re2.gyp b/third_party/re2/re2.gyp
new file mode 100644
index 0000000..3f7539a
--- /dev/null
+++ b/third_party/re2/re2.gyp
@@ -0,0 +1,84 @@
+# 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.
+
+{
+  'targets': [
+    {
+      'target_name': 're2',
+      'type': 'static_library',
+      'include_dirs': [
+        '.',
+        '<(DEPTH)',
+      ],
+      'direct_dependent_settings': {
+        'include_dirs': [
+          '.',
+          '<(DEPTH)',
+        ],
+      },
+      'dependencies': [
+        '<(DEPTH)/base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+      ],
+      'sources': [
+        're2/bitstate.cc',
+        're2/compile.cc',
+        're2/dfa.cc',
+        're2/filtered_re2.cc',
+        're2/filtered_re2.h',
+        're2/mimics_pcre.cc',
+        're2/nfa.cc',
+        're2/onepass.cc',
+        're2/parse.cc',
+        're2/perl_groups.cc',
+        're2/prefilter.cc',
+        're2/prefilter.h',
+        're2/prefilter_tree.cc',
+        're2/prefilter_tree.h',
+        're2/prog.cc',
+        're2/prog.h',
+        're2/re2.cc',
+        're2/re2.h',
+        're2/regexp.cc',
+        're2/regexp.h',
+        're2/set.cc',
+        're2/set.h',
+        're2/simplify.cc',
+        're2/stringpiece.h',
+        're2/tostring.cc',
+        're2/unicode_casefold.cc',
+        're2/unicode_casefold.h',
+        're2/unicode_groups.cc',
+        're2/unicode_groups.h',
+        're2/variadic_function.h',
+        're2/walker-inl.h',
+        'util/arena.cc',
+        'util/arena.h',
+        'util/atomicops.h',
+        'util/flags.h',
+        'util/hash.cc',
+        'util/logging.h',
+        'util/mutex.h',
+        'util/rune.cc',
+        'util/sparse_array.h',
+        'util/sparse_set.h',
+        'util/stringpiece.cc',
+        'util/stringprintf.cc',
+        'util/strutil.cc',
+        'util/utf.h',
+        'util/util.h',
+      ],
+      'conditions': [
+        ['OS=="win"', {
+          'sources': [
+            'mswin/stdint.h'
+          ],
+          'include_dirs': [
+            'mswin'
+          ],
+          'msvs_disabled_warnings': [ 4018, 4722, 4267 ],
+        }]
+      ]
+    },
+  ],
+}