Turn the utility process image decoder into a Mojo service.

components/components_tests.gyp

Index: components/components_tests.gyp
diff --git a/components/components_tests.gyp b/components/components_tests.gyp
index 00d8805384574fe98cc49f433153db07143ee840..3a395f256c8ba83351dfdc910416a04a9ea3199f 100644
--- a/components/components_tests.gyp
+++ b/components/components_tests.gyp
@@ -247,6 +247,9 @@
       'history/core/browser/visit_tracker_unittest.cc',
       'history/core/common/thumbnail_score_unittest.cc',
     ],
+    'image_decoder_unittest_sources': [
+      'image_decoder/image_decoder_impl_unittest.cc',
+    ],
     'instance_id_unittest_sources': [
       'gcm_driver/instance_id/instance_id_driver_unittest.cc',
     ],
@@ -860,6 +863,7 @@
             '<@(devtools_http_handler_unittest_sources)',
             '<@(error_page_unittest_sources)',
             '<@(guest_view_unittest_sources)',
+            '<@(image_decoder_unittest_sources)',
             '<@(navigation_interception_unittest_sources)',
             '<@(network_hints_unittest_sources)',
             '<@(power_unittest_sources)',
@@ -882,6 +886,7 @@
             'components.gyp:error_page_renderer',
             'components.gyp:favicon_content',
             'components.gyp:history_content_browser',
+            'components.gyp:image_decoder',
             'components.gyp:keyed_service_content',
             'components.gyp:navigation_interception',
             'components.gyp:network_hints_renderer',
@@ -1437,16 +1442,43 @@
       ],
     }],
     ['OS == "android"', {
+      'variables': {
+        'conditions': [
+          ['v8_use_external_startup_data==1', {
+            'components_unittests_pak_input_resources': [
+              '<(PRODUCT_DIR)/natives_blob.bin',
+              '<(PRODUCT_DIR)/snapshot_blob.bin',
+            ],
+          }],
+        ],
+      },
       'targets': [
         {
+          'target_name': 'components_unittests_paks_copy',
+          'type': 'none',
+          'dependencies': [
+            'components_unittests',
+          ],
+          'copies': [
+            {
+              'destination': '<(PRODUCT_DIR)/components_unittests_apk/assets',
+              'files': [
+                '<@(components_unittests_pak_input_resources)',
+              ],
+            }
+          ],
+        },
+        {
           'target_name': 'components_unittests_apk',
           'type': 'none',
           'dependencies': [
             'components_unittests',
+            'components_unittests_paks_copy',
             'components.gyp:invalidation_java',
           ],
           'variables': {
             'test_suite_name': 'components_unittests',
+            'asset_location': '<(PRODUCT_DIR)/components_unittests_apk/assets',
           },
           'includes': [ '../build/apk_test.gypi' ],
         },