jinja_template should forward "deps" to the underlying action.

build/config/android/rules.gni

 # 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("//base/android/linker/config.gni")
 import("//build/config/android/config.gni")
 import("//build/config/android/internal_rules.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/toolchain/toolchain.gni")
 import("//third_party/android_platform/config.gni")
@@ skipping 370 matching lines @@
 #     output = "$target_gen_dir/AndroidManifest.xml"
 #   }
 template("jinja_template") {
   set_sources_assignment_filter([])
   forward_variables_from(invoker, [ "testonly" ])
 
   assert(defined(invoker.input))
   assert(defined(invoker.output))
 
   action(target_name) {
-    forward_variables_from(invoker, [ "visibility" ])
+    forward_variables_from(invoker,
+                           [
+                             "visibility",
+                             "deps",
+                           ])
 
     sources = [
       invoker.input,
     ]
     script = "//build/android/gyp/jinja_template.py"
     depfile = "$target_gen_dir/$target_name.d"
 
     outputs = [
       depfile,
       invoker.output,
@@ skipping 2000 matching lines @@
       "--target",
       rebase_path(invoker.target, root_build_dir),
       "--output-directory",
       rebase_path(root_out_dir, root_build_dir),
     ]
     if (defined(invoker.flag_name)) {
       args += [ "--flag-name=${invoker.flag_name}" ]
     }
   }
 }