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

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

Index: third_party/WebKit/Source/modules/encryptedmedia/BUILD.gn
diff --git a/third_party/WebKit/Source/modules/encryptedmedia/BUILD.gn b/third_party/WebKit/Source/modules/encryptedmedia/BUILD.gn
deleted file mode 100644
index 4b5adeae82b467ed34a48881c9485cd2dcaf1652..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/modules/encryptedmedia/BUILD.gn
+++ /dev/null
@@ -1,35 +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("encryptedmedia") {
-  sources = [
-    "ContentDecryptionModuleResultPromise.cpp",
-    "ContentDecryptionModuleResultPromise.h",
-    "EncryptedMediaUtils.cpp",
-    "EncryptedMediaUtils.h",
-    "HTMLMediaElementEncryptedMedia.cpp",
-    "HTMLMediaElementEncryptedMedia.h",
-    "MediaEncryptedEvent.cpp",
-    "MediaEncryptedEvent.h",
-    "MediaKeyMessageEvent.cpp",
-    "MediaKeyMessageEvent.h",
-    "MediaKeySession.cpp",
-    "MediaKeySession.h",
-    "MediaKeyStatusMap.cpp",
-    "MediaKeyStatusMap.h",
-    "MediaKeySystemAccess.cpp",
-    "MediaKeySystemAccess.h",
-    "MediaKeys.cpp",
-    "MediaKeys.h",
-    "MediaKeysClient.h",
-    "MediaKeysController.cpp",
-    "MediaKeysController.h",
-    "NavigatorRequestMediaKeySystemAccess.cpp",
-    "NavigatorRequestMediaKeySystemAccess.h",
-    "SimpleContentDecryptionModuleResultPromise.cpp",
-    "SimpleContentDecryptionModuleResultPromise.h",
-  ]
-}