Replace device_sensor browsertest by service unittest.

content/test/BUILD.gn

Index: content/test/BUILD.gn
diff --git a/content/test/BUILD.gn b/content/test/BUILD.gn
index 2c30533198316a366bdaa9c0485bb9fe5b6ee4e3..8945ea185859a35028fc0862e644f83ef753114b 100644
--- a/content/test/BUILD.gn
+++ b/content/test/BUILD.gn
@@ -601,7 +601,6 @@ test("content_browsertests") {
     "../browser/compositor/image_transport_factory_browsertest.cc",
     "../browser/cross_site_transfer_browsertest.cc",
     "../browser/database_browsertest.cc",
-    "../browser/device_sensors/device_sensor_browsertest.cc",
     "../browser/devtools/protocol/devtools_protocol_browsertest.cc",
     "../browser/devtools/site_per_process_devtools_browsertest.cc",
     "../browser/dom_storage/dom_storage_browsertest.cc",
@@ -748,8 +747,6 @@ test("content_browsertests") {
     "//device/generic_sensor",
     "//device/power_save_blocker",
     "//device/screen_orientation/public/interfaces",
-    "//device/sensors",
-    "//device/sensors/public/cpp:full",
     "//device/wake_lock/public/interfaces",
     "//gin",
     "//gpu",