[android] Switch test scripts to use last modified time instead of md5sum when checking dependencie…

build/java_apk.gypi

 # Copyright (c) 2012 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.
 
 # This file is meant to be included into a target to provide a rule
 # to build Android APKs in a consistent manner.
 #
 # To use this, create a gyp target with the following form:
 # {
 #   'target_name': 'my_package_apk',
@@ skipping 229 matching lines @@
       'conditions': [
         ['gyp_managed_install == 1', {
           'variables': {
             'libraries_top_dir': '<(intermediate_dir)/lib.stripped',
             'libraries_source_dir': '<(libraries_top_dir)/lib/<(android_app_abi)',
             'device_library_dir': '<(device_intermediate_dir)/lib.stripped',
           },
           'dependencies': [
             '<(DEPTH)/tools/android/md5sum/md5sum.gyp:md5sum',
             '<(DEPTH)/build/android/setup.gyp:get_build_device_configurations',
+            '<(DEPTH)/tools/android/timemodified/timemodified.gyp:timemodified',
           ],
           'actions': [
             {
               'includes': ['../build/android/push_libraries.gypi'],
             },
             {
               'action_name': 'create device library symlinks',
               'message': 'Creating links on device for <(_target_name).',
               'inputs': [
                 '<(DEPTH)/build/android/gyp/util/build_utils.py',
@@ skipping 368 matching lines @@
         '<(DEPTH)/build/android/ant/apk-package.xml',
 
         # Add list of inputs to the command line, so if inputs change
         # (e.g. if a Java file is removed), the command will be re-run.
         # TODO(newt): remove this once crbug.com/177552 is fixed in ninja.
         '-DTHIS_IS_IGNORED=>!(echo \'>(_inputs)\' | md5sum)',
       ]
     },
   ],
 }