[Android] Don't add --tool=asan to junit wrapper scripts.

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/dcheck_always_on.gni")
 import("//build/config/sanitizers/sanitizers.gni")
@@ skipping 508 matching lines @@
     } else if (_test_type == "gtest") {
       assert(
           defined(invoker.executable_dist_dir),
           "Must define either apk_target or executable_dist_dir for test_runner_script()")
       test_runner_args += [
         "--executable-dist-dir",
         rebase_path(invoker.executable_dist_dir, root_build_dir),
       ]
     }
 
+    _device_test = true
     if (_test_type == "gtest") {
       assert(defined(invoker.test_suite))
       test_runner_args += [
         "--suite",
         invoker.test_suite,
       ]
     } else if (_test_type == "instrumentation") {
       _test_apk = "@FileArg($_rebased_apk_build_config:deps_info:apk_path)"
       if (_incremental_install) {
         _test_apk = "@FileArg($_rebased_apk_build_config:deps_info:incremental_apk_path)"
@@ skipping 24 matching lines @@
           "--coverage-dir",
           rebase_path("$root_out_dir/coverage", root_build_dir),
         ]
       }
     } else if (_test_type == "junit") {
       assert(defined(invoker.test_suite))
       test_runner_args += [
         "--test-suite",
         invoker.test_suite,
       ]
+      _device_test = false
     } else if (_test_type == "linker") {
       test_runner_args += [
         "--test-apk",
         "@FileArg($_rebased_apk_build_config:deps_info:apk_path)",
       ]
     } else {
       assert(false, "Invalid test type: $_test_type.")
     }
 
     if (defined(invoker.additional_apks)) {
@@ skipping 19 matching lines @@
         "@FileArg($_rebased_apk_build_config:deps_info:incremental_install_script_path)",
       ]
       if (defined(invoker.apk_under_test)) {
         test_runner_args += [
           "--apk-under-test-incremental-install-script",
           "@FileArg($_rebased_apk_under_test_build_config:deps_info:incremental_install_script_path)",
         ]
       }
       test_runner_args += [ "--fast-local-dev" ]
     }
-    if (is_asan) {
+    if (_device_test && is_asan) {
       test_runner_args += [ "--tool=asan" ]
     }
 
     generated_script = "$root_build_dir/bin/run_${_test_name}"
     outputs = [
       generated_script,
     ]
     data += [ generated_script ]
 
     args = [
@@ skipping 2167 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),
       ]
     }
   }
 }