[Android] Generate scripts at build time to run android tests.

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("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/module_args/v8.gni")
 import("//chrome/version.gni")
 import("//testing/test.gni")
 import("//third_party/icu/config.gni")
@@ skipping 441 matching lines @@
     "//content/public/android:content_java",
     "//content/public/test/android:content_java_test_support",
     "//third_party/android_tools:android_support_v13_java",
     "//third_party/android_tools:android_support_v7_appcompat_java",
     "//ui/android:ui_java",
   ]
   DEPRECATED_java_in_dir = "shell/javatests/src"
 }
 
 # GYP: //chrome/chrome_tests.gypi:chrome_shell_test_apk
-android_apk("chrome_shell_test_apk") {
-  testonly = true
+instrumentation_test_apk("chrome_shell_test_apk") {
   apk_under_test = ":chrome_shell_apk"
   deps = [
     ":chrome_javatests",
     ":chrome_shell_test_java",
     "//sync/android:sync_javatests",
-    "//testing/android/broker:broker_java",
     "//ui/android:ui_javatests",
   ]
-  data_deps = [ "//testing/android/driver:driver_apk" ]
   apk_name = "ChromeShellTest"
   android_manifest = "shell/javatests/AndroidManifest.xml"
+  isolate_file = "../chrome_shell_test_apk.isolate"
 }
 
 # GYP: //chrome/chrome_tests.gypi:chrome_junit_tests
 junit_binary("chrome_junit_tests") {
   java_files = [
     "junit/src/org/chromium/chrome/browser/externalauth/ExternalAuthUtilsTest.java",
     "junit/src/org/chromium/chrome/browser/omaha/ResponseParserTest.java",
     "junit/src/org/chromium/chrome/browser/media/remote/AbstractMediaRouteControllerTest.java",
     "junit/src/org/chromium/chrome/browser/media/remote/MediaUrlResolverTest.java",
     "junit/src/org/chromium/chrome/browser/media/remote/RemoteVideoInfoTest.java",
     "junit/src/org/chromium/chrome/browser/media/remote/TransportControlTest.java",
   ]
   deps = [
     ":chrome_java",
     "//base:base_java",
     "//base:base_java_test_support",
     "//third_party/junit:hamcrest",
     "//third_party/android_tools:android_support_v7_mediarouter_java",
   ]
 }
 
 # GYP: //chrome/chrome_tests.gypi:chrome_sync_shell_test_apk
 if (false) {
   # TODO(GYP): We need sync/sync_tests.gypi:test_support_sync_proto_java to be ported.
   # crbug.com/475612
-  android_apk("chrome_sync_shell_test_apk") {
+  instrumentation_test_apk("chrome_sync_shell_test_apk") {
     apk_under_test = ":chrome_sync_shell_apk"
-    testonly = true
     deps = [
       ":chrome_java",
       ":chrome_shell_java",
       ":chrome_shell_test_java",
       "//base:base_java",
       "//base:base_java_test_support",
       "//chrome/test/android:chrome_java_test_support",
       "//components/invalidation:java",
       "//content/public/android:content_java",
       "//content/public/test/android:content_java_test_support",
@@ skipping 309 matching lines @@
 
   # TODO(GYP,cjhopman): Does this need version code/name?
   apk_name = "ChromePublicTest"
   apk_under_test = ":chrome_public_apk"
   android_manifest = chrome_public_test_apk_manifest
   deps = [
     "//chrome/test/android:chrome_staging_test_support_java",
     "//chrome/android:chrome_staging_test_java",
   ]
 }