Revert of Move more sources from modules.gypi to subdirectories.

third_party/WebKit/Source/modules/crypto/BUILD.gn

Index: third_party/WebKit/Source/modules/crypto/BUILD.gn
diff --git a/third_party/WebKit/Source/modules/crypto/BUILD.gn b/third_party/WebKit/Source/modules/crypto/BUILD.gn
deleted file mode 100644
index c182558b46dbfa96d6da0b76d83a0c75fcc8ba64..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/modules/crypto/BUILD.gn
+++ /dev/null
@@ -1,26 +0,0 @@
-# Copyright 2016 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("//third_party/WebKit/Source/modules/modules.gni")
-
-blink_modules_sources("crypto") {
-  sources = [
-    "Crypto.cpp",
-    "Crypto.h",
-    "CryptoHistograms.cpp",
-    "CryptoHistograms.h",
-    "CryptoKey.cpp",
-    "CryptoKey.h",
-    "CryptoResultImpl.cpp",
-    "CryptoResultImpl.h",
-    "DOMWindowCrypto.cpp",
-    "DOMWindowCrypto.h",
-    "NormalizeAlgorithm.cpp",
-    "NormalizeAlgorithm.h",
-    "SubtleCrypto.cpp",
-    "SubtleCrypto.h",
-    "WorkerGlobalScopeCrypto.cpp",
-    "WorkerGlobalScopeCrypto.h",
-  ]
-}