Merge webviewchromium.pak and resources.pak in Monochrome

android_webview/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/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/config/locales.gni")
 import("//tools/grit/repack.gni")
 import("system_webview_apk_tmpl.gni")
 import("webview_repack_locales.gni")
@@ skipping 114 matching lines @@
 android_assets("pak_file_assets") {
   sources = [
     "$target_gen_dir/webviewchromium.pak",
   ]
   deps = [
     ":repack_pack",
   ]
   disable_compression = true
 }
 
-android_assets("assets") {
+# These assets are needed by both monochrome and stand alone WebView, but not by
+# Chrome.
+android_assets("monochrome_webview_assets") {
   sources = [
     webview_license_path,
   ]
   deps = [
     ":generate_webview_license_notice",
-    ":pak_file_assets",
     "//third_party/icu:icu_assets",
     "//v8:v8_external_startup_data_assets",
   ]
 }
 
+android_assets("assets") {
+  deps = [
+    ":monochrome_webview_assets",
+    ":pak_file_assets",
+  ]
+}
+
 action("generate_webview_license_notice") {
   script = "tools/webview_licenses.py"
   inputs = exec_script("//android_webview/tools/webview_licenses.py",
                        [ "gn_notice_deps" ],
                        "value")
   inputs += [ "tools/licenses_notice.tmpl" ]
   outputs = [
     webview_license_path,
   ]
   args = [
@@ skipping 596 matching lines @@
     android_manifest = get_target_outputs(":system_webview_manifest")
     android_manifest = android_manifest[1]
     android_manifest_dep = ":system_webview_manifest"
     deps = [
       ":system_webview_resources",
       "//android_webview/glue",
     ]
     apk_name = "SystemWebView"
   }
 }