Pass deps to emma_instr target

build/config/android/internal_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.
 
 # Do not add any imports to non-//build directories here.
 # Some projects (e.g. V8) do not have non-build directories DEPS'ed in.
 import("//build_overrides/build.gni")
 import("//build/config/android/config.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
@@ skipping 2091 matching lines @@
       ]
       if (defined(invoker.deps)) {
         deps += invoker.deps
       }
     }
 
     if (_emma_instrument) {
       emma_instr(_emma_instr_target_name) {
         forward_variables_from(invoker,
                                [
+                                 "deps",
                                  "java_files",
                                  "java_sources_file",
                                ])
 
         input_jar_path = _process_prebuilt_jar_path
         output_jar_path = _final_jar_path
 
-        deps = [
-          ":$_process_prebuilt_target_name",
-        ]
+        if (!defined(deps)) {
+          deps = []
+        }
+        deps += [ ":$_process_prebuilt_target_name" ]
       }
     }
 
     generate_interface_jar(_ijar_target_name) {
       if (!defined(invoker.proguard_preprocess) ||
           !invoker.proguard_preprocess) {
         # Always used the unfiltered .jar to create the interface jar so that
         # other targets will resolve filtered classes when depending on
         # BuildConfig, NativeLibraries, etc.
         input_jar = _javac_jar_path
@@ skipping 564 matching lines @@
         rebase_path(root_build_dir, root_build_dir),
         "--packed-libraries-dir",
         rebase_path(_packed_libraries_dir, root_build_dir),
         "--libraries=${invoker.libraries_filearg}",
         "--filelistjson",
         rebase_path(invoker.file_list_json, root_build_dir),
       ]
     }
   }
 }