Mojo JS bindings: introduce new targets "foo_js"/"foo_js_data_deps" for mojom("foo").

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index 5dbfd23ac703e053537b514d313bf3f4b4cea6bb..3bec32407cb5c8c93b4e53ab2a0fc90c9fad9c0a 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -866,9 +866,19 @@ if (!is_ios && !is_fuchsia) {
     data_deps = [
       ":layout_test_data_mojo_bindings",
       "//content/shell:content_shell",
-      "//mojo/public/interfaces/bindings/tests",
-      "//mojo/public/interfaces/bindings/tests:test_associated_interfaces",
+      "//content/test:mojo_layouttest_bindings_js_data_deps",
+      "//device/bluetooth/public/interfaces:fake_bluetooth_interfaces_js_data_deps",
+      "//device/generic_sensor/public/interfaces:interfaces_js_data_deps",
+      "//device/geolocation/public/interfaces:interfaces_js_data_deps",
+      "//device/usb/public/interfaces:interfaces_js_data_deps",
+      "//device/vr:mojo_bindings_js_data_deps",
+      "//media/capture/mojo:image_capture_js_data_deps",
+      "//mojo/public/interfaces/bindings/tests:test_data_deps",
+      "//services/device/public/interfaces:interfaces_js_data_deps",
+      "//services/service_manager/public/interfaces:interfaces_js_data_deps",
+      "//services/shape_detection/public/interfaces:interfaces_js_data_deps",
       "//third_party/WebKit/public:blink_devtools_frontend_resources_files",
+      "//third_party/WebKit/public:mojo_bindings_js_data_deps",
       "//third_party/mesa:osmesa",
       "//tools/imagediff",
     ]