Move c/b/media/router/mojo/*.mojom to chrome/common/media_router/mojo/*.mojom

chrome/test/BUILD.gn

Index: chrome/test/BUILD.gn
diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
index 4b8fc590584da7d44eead7cd6f9b55fb38eaa462..26008d4392028f9194aefa3c088ca687b298042d 100644
--- a/chrome/test/BUILD.gn
+++ b/chrome/test/BUILD.gn
@@ -4420,23 +4420,23 @@ test("unit_tests") {
       "../browser/media/cast_remoting_connector_unittest.cc",
       "../browser/media/router/browser_presentation_connection_proxy_unittest.cc",
       "../browser/media/router/create_presentation_connection_request_unittest.cc",
-      "../browser/media/router/discovery/media_sink_internal_unittest.cc",
       "../browser/media/router/issue_manager_unittest.cc",
-      "../browser/media/router/issue_unittest.cc",
-      "../browser/media/router/media_route_unittest.cc",
       "../browser/media/router/media_router_base_unittest.cc",
       "../browser/media/router/media_router_dialog_controller_unittest.cc",
       "../browser/media/router/media_router_factory_unittest.cc",
       "../browser/media/router/media_router_metrics_unittest.cc",
-      "../browser/media/router/media_sink_unittest.cc",
       "../browser/media/router/media_sinks_observer_unittest.cc",
-      "../browser/media/router/media_source_helper_unittest.cc",
-      "../browser/media/router/media_source_unittest.cc",
       "../browser/media/router/offscreen_presentation_manager_factory_unittest.cc",
       "../browser/media/router/offscreen_presentation_manager_unittest.cc",
       "../browser/media/router/presentation_media_sinks_observer_unittest.cc",
       "../browser/media/router/presentation_request_unittest.cc",
       "../browser/media/router/presentation_service_delegate_impl_unittest.cc",
+      "../common/media_router/discovery/media_sink_internal_unittest.cc",
+      "../common/media_router/issue_unittest.cc",
+      "../common/media_router/media_route_unittest.cc",
+      "../common/media_router/media_sink_unittest.cc",
+      "../common/media_router/media_source_helper_unittest.cc",
+      "../common/media_router/media_source_unittest.cc",
     ]
     deps += [ "//chrome/browser/media/router:test_support" ]
     if (!is_android) {
@@ -4452,7 +4452,6 @@ test("unit_tests") {
         "../browser/media/router/mojo/media_route_controller_unittest.cc",
         "../browser/media/router/mojo/media_router_mojo_impl_unittest.cc",
         "../browser/media/router/mojo/media_router_mojo_metrics_unittest.cc",
-        "../browser/media/router/mojo/media_router_struct_traits_unittest.cc",
         "../browser/ui/toolbar/media_router_action_controller_unittest.cc",
         "../browser/ui/toolbar/media_router_action_unittest.cc",
         "../browser/ui/toolbar/media_router_contextual_menu_unittest.cc",
@@ -4466,6 +4465,7 @@ test("unit_tests") {
         "../browser/ui/webui/media_router/media_router_web_ui_test.h",
         "../browser/ui/webui/media_router/media_router_webui_message_handler_unittest.cc",
         "../browser/ui/webui/media_router/query_result_manager_unittest.cc",
+        "../common/media_router/mojo/media_router_struct_traits_unittest.cc",
         "../utility/media_router/dial_device_description_parser_impl_unittest.cc",
       ]
     }