Decompose //extensions/browser/BUILD.gn

extensions/browser/guest_view/extension_options/BUILD.gn

Index: extensions/browser/guest_view/extension_options/BUILD.gn
diff --git a/extensions/browser/guest_view/extension_options/BUILD.gn b/extensions/browser/guest_view/extension_options/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..e8132ef70b5daa446e84967c5948c6804b763568
--- /dev/null
+++ b/extensions/browser/guest_view/extension_options/BUILD.gn
@@ -0,0 +1,18 @@
+# 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.
+
+source_set("extension_options") {
+  sources = [
+    "extension_options_constants.cc",
+    "extension_options_constants.h",
+    "extension_options_guest.cc",
+    "extension_options_guest.h",
+    "extension_options_guest_delegate.cc",
+    "extension_options_guest_delegate.h",
+  ]
+
+  deps = [
+    "//content/public/common",
+  ]
+}