[Chromecast] Dump the runtime deps for all test targets.

chromecast/BUILD.gn

 # Copyright 2015 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("//build/buildflag_header.gni")
 import("//build/config/features.gni")
 import("//build/config/locales.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
 import("//chromecast/build/tests/cast_test.gni")
@@ skipping 234 matching lines @@
         "--test-launcher-batch-limit=25",
       ]
     }
   }
   filters += [ net_unittests_filter ]
 }
 
 # Creates the build and run lists for all test targets.
 cast_test_group_list("cast_test_lists") {
   build_list_path = "$root_out_dir/tests/build_test_list.txt"
-
+  runtime_deps_path = "$root_out_dir/tests/runtime_deps.json"
   run_list_path = "$root_out_dir/tests/run_test_list.txt"
 
   additional_options = [ "--ozone-platform=headless --test-launcher-bot-mode" ]
 
   build_tests = true
 
   test_groups = [ ":cast_tests" ]
 
   if (chromecast_branding != "public") {
     test_groups += [ "//chromecast/internal:internal_cast_tests" ]
   }
 }
 
 if (is_android) {
   cast_test_group("cast_junit_tests") {
     test_type = "junit"
     tests = [
       "//base:base_junit_tests",
       "//content/public/android:content_junit_tests",
       "//net/android:net_junit_tests",
       "//testing/android/junit:junit_unit_tests",
       "//ui/android:ui_junit_tests",
     ]
   }
 
   cast_test_group_list("cast_junit_test_lists") {
     test_type = "junit"
     build_list_path = "$root_out_dir/junit/build_junit_test_list.txt"
+    runtime_deps_path = "$root_out_dir/junit/runtime_deps.json"
     run_list_path = "$root_out_dir/junit/run_junit_test_list.txt"
     build_tests = true
     test_groups = [ ":cast_junit_tests" ]
   }
 }
 
 test("cast_shell_unittests") {
   deps = [
     ":cast_shell_lib",
     "//chromecast/app:test_support",
@@ skipping 161 matching lines @@
     shared_libraries = [ "//chromecast/android:libcast_shell_android" ]
 
     deps = [
       ":cast_shell_apk_assets",
       "//base:base_java",
       "//chromecast/android:libcast_shell_android",
       "//chromecast/browser/android:cast_shell_java",
     ]
   }
 }