Add libyuv_unittest_apk target to run tests on Android

Roll chromium_revision bfea27a..bb79186 (340499:353481) in DEPS.
Changes: https://chromium.googlesource.com/chromium/src/+log/bfea27a..bb79186

To get the Android dependencies, you need to have
target_os = ["android"];
added to the end of your .gclient file (after the solution specs)
+ re-run gclient sync.
You'll also need to run: build/install-android-sdks.sh

Then build and run the test with something like this:
GYP_CROSSCOMPILE=1 GYP_DEFINES="OS=android component=static_library target_arch=arm" ./gyp_libyuv
ninja -C out/Release libyuv_unittest_apk
util/android/test_runner.py gtest -s libyuv_unittest --verbose --release

R=fbarchard@chromium.org

Review URL: https://codereview.chromium.org/1398383003 .

.gitignore

 *.pyc
 .gn
 pin-log.txt
+base
 build
 buildtools
 chromium/.gclient.tmp
@@ -21,6 +22,7 @@ tools/generate_library_loader
 tools/gn
 tools/grit
 tools/gyp
+tools/isolate_driver.py
 tools/memory
 tools/protoc_wrapper
 tools/python

DEPS

@@ -6,7 +6,7 @@ vars = {
 
   # Roll the Chromium Git hash to pick up newer versions of all the
   # dependencies and tools linked to in setup_links.py.
-  'chromium_revision': 'bfea27af55be979d8146ed4d225f07a9cf1fba8b',  # 7.27.2015
+  'chromium_revision': 'bb79186c63ff4eff7a2a318a21731005c53f269b',
 }
 
 hooks = [

libyuv_test.gyp

@@ -14,12 +14,10 @@
   'targets': [
     {
       'target_name': 'libyuv_unittest',
-      'type': 'executable',
+      'type': '<(gtest_target_type)',
       'dependencies': [
         'libyuv.gyp:libyuv',
-        # The tests are based on gtest
         'testing/gtest.gyp:gtest',
-        'testing/gtest.gyp:gtest_main',
       ],
       'defines': [
         # Enable the following 3 macros to turn off assembly for specified CPU.
@@ -77,6 +75,11 @@
             'HAVE_JPEG',
           ],
         }],
+        ['OS=="android"', {
+          'dependencies': [
+            '<(DEPTH)/testing/android/native_test.gyp:native_test_native_code',
+          ],
+        }],
         # TODO(YangZhang): These lines can be removed when high accuracy
         # YUV to RGB to Neon is ported.
         [ '(target_arch == "armv7" or target_arch == "armv7s" \
@@ -166,6 +169,40 @@
       ],
     },
   ], # targets
+  'conditions': [
+    ['OS=="android"', {
+      'targets': [
+        {
+          # TODO(kjellander): Figure out what to change in build/apk_test.gypi
+          # to it can be used instead of the copied code below. Using it in its
+          # current version was not possible, since the target starts with 'lib', 
+          # which somewhere confuses the variables.
+          'target_name': 'libyuv_unittest_apk',
+          'type': 'none',
+          'variables': {
+            # These are used to configure java_apk.gypi included below.
+            'test_type': 'gtest',
+            'apk_name': 'libyuv_unittest',
+            'intermediate_dir': '<(PRODUCT_DIR)/libyuv_unittest_apk',
+            'final_apk_path': '<(intermediate_dir)/libyuv_unittest-debug.apk',
+            'java_in_dir': '<(DEPTH)/testing/android/native_test/java',
+            'native_lib_target': 'libyuv_unittest',
+            'gyp_managed_install': 0,
+          },
+          'includes': [ 'build/java_apk.gypi' ],
+          'dependencies': [
+            '<(DEPTH)/base/base.gyp:base_java',
+            '<(DEPTH)/build/android/pylib/device/commands/commands.gyp:chromium_commands',
+            '<(DEPTH)/build/android/pylib/remote/device/dummy/dummy.gyp:remote_device_dummy_apk',
+            '<(DEPTH)/testing/android/appurify_support.gyp:appurify_support_java',
+            '<(DEPTH)/testing/android/on_device_instrumentation.gyp:reporter_java',
+            '<(DEPTH)/tools/android/android_tools.gyp:android_tools',
+            'libyuv_unittest',
+          ],
+        },
+      ],
+    }],
+  ],
 }
 
 # Local Variables:

setup_links.py

@@ -49,13 +49,15 @@ DIRECTORIES = [
   'third_party/libjpeg_turbo',
   'third_party/libsrtp',
   'third_party/libudev',
-  'third_party/libvpx',
+  'third_party/libvpx_new',
   'third_party/libyuv',
   'third_party/llvm-build',
+  'third_party/lss',
   'third_party/nss',
   'third_party/ocmock',
   'third_party/openmax_dl',
   'third_party/opus',
+  'third_party/proguard',
   'third_party/protobuf',
   'third_party/sqlite',
   'third_party/syzygy',
@@ -81,9 +83,11 @@ if 'android' in target_os:
   DIRECTORIES += [
     'base',
     'third_party/android_platform',
+    'third_party/android_testrunner',
     'third_party/android_tools',
     'third_party/appurify-python',
     'third_party/ashmem',
+    'third_party/ijar',
     'third_party/jsr-305',
     'third_party/junit',
     'third_party/libevent',
@@ -101,6 +105,7 @@ if 'ios' in target_os:
 
 FILES = {
   'tools/find_depot_tools.py': None,
+  'tools/isolate_driver.py': None,
   'third_party/BUILD.gn': None,
 }
 

util/android/test_runner.py

+#!/usr/bin/env python
+# Copyright 2014 The LibYuv Project Authors. All rights reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+"""
+Runs tests on Android devices.
+
+This script exists to avoid Libyuv being broken by changes in the Chrome Android
+test execution toolchain. It also conveniently sets the CHECKOUT_SOURCE_ROOT
+environment variable.
+"""
+
+import os
+import sys
+
+SCRIPT_DIR = os.path.dirname(__file__)
+ROOT_DIR = os.path.abspath(os.path.join(SCRIPT_DIR, os.pardir, os.pardir))
+CHROMIUM_BUILD_ANDROID_DIR = os.path.join(ROOT_DIR, 'build', 'android')
+sys.path.insert(0, CHROMIUM_BUILD_ANDROID_DIR)
+
+
+import test_runner  # pylint: disable=W0406
+
+def main():
+  # Override environment variable to make it possible for the scripts to find
+  # the root directory (our symlinking of the Chromium build toolchain would
+  # otherwise make them fail to do so).
+  os.environ['CHECKOUT_SOURCE_ROOT'] = ROOT_DIR
+  return test_runner.main()
+
+if __name__ == '__main__':
+  sys.exit(main())