Port cronet_package GYP target to GN

url/BUILD.gn

 # Copyright (c) 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//testing/test.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")
 }
 
@@ skipping 54 matching lines @@
 
   deps = [
     "//base",
     "//base/third_party/dynamic_annotations",
     "//third_party/icu",
     "//third_party/icu:icudata",
   ]
 }
 
 if (is_android) {
+  android_library("url_java") {
+    DEPRECATED_java_in_dir = "android/java/src"
+    deps = [
+      "//base:base_java",
+    ]
+  }
+
   generate_jni("url_jni_headers") {
     sources = [
       "android/java/src/org/chromium/url/IDNStringUtil.java",
     ]
     jni_package = "url"
   }
 
   component("url_lib_use_icu_alternatives_on_android") {
     sources = url_shared_sources + [
                 "android/url_jni_registrar.cc",
                 "android/url_jni_registrar.h",
                 "url_canon_icu_alternatives_android.cc",
                 "url_canon_icu_alternatives_android.h",
               ]
 
     defines = [
       "URL_IMPLEMENTATION",
       "USE_ICU_ALTERNATIVES_ON_ANDROID=1",
     ]
 
     configs += [
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       "//build/config/compiler:no_size_t_to_int_warning",
     ]
 
     deps = [
+      ":url_java",
       ":url_jni_headers",
       "//base",
       "//base/third_party/dynamic_annotations",
     ]
   }
 }
 
 # TODO(dpranke): crbug.com/360936. Get this to build and run on Android.
 if (!is_android) {
   # TODO(GYP): Delete this after we've converted everything to GN.
@@ skipping 28 matching lines @@
 
     deps = [
       ":url",
       "//base",
       "//base/test:run_all_unittests",
       "//testing/gtest",
       "//third_party/icu:icuuc",
     ]
   }
 }