Decompose //extensions/browser/BUILD.gn

extensions/browser/api/messaging/BUILD.gn

Index: extensions/browser/api/messaging/BUILD.gn
diff --git a/components/physical_web/webui/BUILD.gn b/extensions/browser/api/messaging/BUILD.gn
similarity index 65%
copy from components/physical_web/webui/BUILD.gn
copy to extensions/browser/api/messaging/BUILD.gn
index f3d6432dd2b700c0f266293e7ce3eef7ca158809..e22074d732903cf870fba94bbda756008d4af761 100644
--- a/components/physical_web/webui/BUILD.gn
+++ b/extensions/browser/api/messaging/BUILD.gn
@@ -2,13 +2,12 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-source_set("webui") {
+source_set("messaging") {
   sources = [
-    "physical_web_ui_constants.cc",
-    "physical_web_ui_constants.h",
+    "native_message_host.cc",

[Devlin, 2016/09/14 22:50:29]

what about the .h? (I think this was probably a bug in the gypi)

[Rahul Chaturvedi, 2016/09/14 23:10:24]

Yep, was broken in the original BUILD.gn. Fixed and added the other missing
header.

   ]
 
   deps = [
-    "//base",
+    "//extensions/common/api",
   ]
 }