Remove dependency to archived closure-library. (#641)

* .

* Add base.js

* add comment

---------

Co-authored-by: mollyibot <93746690+mollyibot@users.noreply.github.com>

Author: gkdn

closure/compiler/closure_base_js_library.bzl

@@ -21,7 +21,7 @@ def _closure_base_js_library(ctx):
     if not ctx.files.srcs:
         fail("Must provide sources")
 
-    return create_closure_js_library(ctx, ctx.files.srcs)
+    return create_closure_js_library(ctx, ctx.files.srcs, lenient=True)
 
 # Only usable to create a closure js library for base.js
 closure_base_js_library = rule(

closure/private/BUILD

@@ -12,8 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("//closure/compiler:closure_base_js_library.bzl", "closure_base_js_library")
 load("@bazel_skylib//:bzl_library.bzl", "bzl_library")
+load("//closure/compiler:closure_base_js_library.bzl", "closure_base_js_library")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -28,9 +28,8 @@ sh_binary(
 
 closure_base_js_library(
     name = "base_lib",
-    srcs = [
-        "@com_google_javascript_closure_library//closure/goog:base.js",
-    ],
+    # TODO(goktug): replace with base.js from compiler when included in the artifact.
+    srcs = ["base.js"],
 )
 
 bzl_library(