[Android] Rename package_name in java_cpp_template to package_path.

chrome/android/BUILD.gn

 # Copyright 2014 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("//android_webview/webview_repack_locales_list.gni")
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/util/process_version.gni")
 import("//chrome/android/chrome_public_apk_tmpl.gni")
 import("//chrome/android/monochrome_android_manifest_jinja_variables.gni")
@@ skipping 308 matching lines @@
   proto_path = "java/src/org/chromium/chrome/browser/tabmodel/document"
   sources = [
     "$proto_path/document_tab_model_info.proto",
   ]
 }
 
 java_cpp_template("resource_id_javagen") {
   sources = [
     "java/ResourceId.template",
   ]
-  package_name = "org/chromium/chrome/browser"
+  package_path = "org/chromium/chrome/browser"
   inputs = [
     "../browser/android/resource_id.h",
   ]
 }
 
 junit_binary("chrome_junit_tests") {
   # From java_sources.gni.
   java_files = chrome_junit_test_java_sources
   deps = [
     ":app_hooks_java",
@@ skipping 589 matching lines @@
   apk_name = "ChromeSyncShellTest"
   apk_under_test = ":chrome_sync_shell_apk"
   android_manifest = chrome_sync_shell_test_apk_manifest
   android_manifest_dep = ":chrome_sync_shell_test_apk_manifest"
   deps = [
     ":chrome_sync_shell_test_apk_java",
     "//third_party/android_support_test_runner:runner_java",
   ]
   proguard_enabled = !is_java_debug
 }