Port video_decode_accelerator_unittest to GN for Android

BUG=510485

Review URL: https://codereview.chromium.org/1442473002

Cr-Commit-Position: refs/heads/master@{#361173}

BUILD.gn

@@ -288,6 +288,7 @@ group("both_gn_and_gyp") {
       "//components/user_manager",
       "//components/wallpaper",
       "//content/shell/android:content_shell_apk",
+      "//content/test:video_decode_accelerator_unittest",
 
       # TODO(GYP): Are these needed, or will they be pulled in automatically?
       "//third_party/android_tools:android_gcm_java",

build/gn_migration.gypi

@@ -198,6 +198,7 @@
             '../content/content_shell_and_tests.gyp:content_junit_tests',
             '../content/content_shell_and_tests.gyp:content_shell_apk',
             '../content/content_shell_and_tests.gyp:content_unittests_apk',
+            '../content/content_shell_and_tests.gyp:video_decode_accelerator_unittest_apk',
             '../device/device_tests.gyp:device_unittests_apk',
             '../gpu/gpu.gyp:gpu_unittests_apk',
             '../media/media.gyp:media_unittests_apk',
@@ -765,7 +766,6 @@
             '../components/components.gyp:cronet_perf_test_apk',
             '../content/content_shell_and_tests.gyp:chromium_linker_test_apk',
             '../content/content_shell_and_tests.gyp:content_shell_test_apk',
-            '../content/content_shell_and_tests.gyp:video_decode_accelerator_unittest_apk',
             '../gpu/gpu.gyp:gl_tests_apk',
             '../gpu/gpu.gyp:gpu_perftests_apk',
             '../ipc/ipc.gyp:ipc_tests_apk',

content/content_tests.gypi

@@ -1658,6 +1658,8 @@
     ['chromeos==1 or OS=="win" or OS=="android"', {
       'targets': [
           {
+            # TODO(GYP): Port Windows and ChromeOS logic.
+            # GN: //content/test:video_decode_accelerator_unittest
             'target_name': 'video_decode_accelerator_unittest',
             'type': '<(gtest_target_type)',
             'dependencies': [
@@ -2057,7 +2059,7 @@
           'includes': [ '../build/jni_generator.gypi' ],
         },
         {
-          # TODO(GN)
+          # GN: //content/test:video_decode_accelerator_unittest_apk
           'target_name': 'video_decode_accelerator_unittest_apk',
           'type': 'none',
           'dependencies': [

content/test/BUILD.gn

@@ -862,3 +862,46 @@ test("content_gl_benchmark") {
     "//ui/gl:test_support",
   ]
 }
+
+if (is_android) {
+  # TODO(GYP): Port Windows and ChromeOS logic.
+  test("video_decode_accelerator_unittest") {
+    deps = [
+      "//base",
+      "//content",
+      "//media",
+      "//testing/gtest",
+      "//ui/base",
+      "//ui/gfx",
+      "//ui/gfx:test_support",
+      "//ui/gfx/geometry",
+      "//ui/gl",
+      "//ui/gl:test_support",
+    ]
+    configs += [ "//third_party/khronos:khronos_headers" ]
+    sources = [
+      "//content/common/gpu/media/video_accelerator_unittest_helpers.h",
+    ]
+    if (is_android) {
+      sources += [ "//content/common/gpu/media/android_video_decode_accelerator_unittest.cc" ]
+    } else {
+      sources += [
+        "//content/common/gpu/media/rendering_helper.cc",
+        "//content/common/gpu/media/rendering_helper.h",
+        "//content/common/gpu/media/video_decode_accelerator_unittest.cc",
+      ]
+    }
+
+    if (is_android) {
+      deps += [
+        "//gpu:test_support",
+        "//media/base/android",
+        "//testing/gmock",
+      ]
+      apk_deps = [
+        "//media/base/android:media_java",
+        "//ui/android:ui_java",
+      ]
+    }
+  }
+}