[Device Discovery] Move files from browser/extensions/api/dial to browser/media/router/discovery/di…

chrome/browser/extensions/BUILD.gn

Index: chrome/browser/extensions/BUILD.gn
diff --git a/chrome/browser/extensions/BUILD.gn b/chrome/browser/extensions/BUILD.gn
index c07cb58308be3a3c7c8e835d7a524e58a0d53c1d..15d7f75895afbd95abf5472ce859c6ad87215cf3 100644
--- a/chrome/browser/extensions/BUILD.gn
+++ b/chrome/browser/extensions/BUILD.gn
@@ -175,18 +175,10 @@ static_library("extensions") {
     "api/developer_private/inspectable_views_finder.h",
     "api/developer_private/show_permissions_dialog_helper.cc",
     "api/developer_private/show_permissions_dialog_helper.h",
-    "api/dial/device_description_fetcher.cc",
-    "api/dial/device_description_fetcher.h ",
     "api/dial/dial_api.cc",
     "api/dial/dial_api.h",
     "api/dial/dial_api_factory.cc",
     "api/dial/dial_api_factory.h",
-    "api/dial/dial_device_data.cc",
-    "api/dial/dial_device_data.h",
-    "api/dial/dial_registry.cc",
-    "api/dial/dial_registry.h",
-    "api/dial/dial_service.cc",
-    "api/dial/dial_service.h",
     "api/downloads/downloads_api.cc",
     "api/downloads/downloads_api.h",
     "api/downloads_internal/downloads_internal_api.cc",
@@ -929,6 +921,10 @@ static_library("extensions") {
     "//url",
   ]
 
+  if (!is_android) {

[Devlin, 2017/03/23 17:39:34]

nit: none of the extensions module is ever compiled on android.  You can remove
this if and add this to the main group.

Separately, if media router is the only consumer of dial, it would be great to
move this and the full dial api into the if (enable_media_router) block, but
that can be another change.

[zhaobin, 2017/03/23 18:06:02]

Done.

[zhaobin, 2017/03/23 18:06:02]

Created crbug.com/704617

+    deps += [ "//chrome/browser/media/router/discovery" ]
+  }
+
   if (enable_media_router) {
     deps += [ "//chrome/browser/media/router" ]
   }