[Device Sensors] Fix crash on shutdown

device/sensors/data_fetcher_shared_memory_base_unittest.cc

Index: device/sensors/data_fetcher_shared_memory_base_unittest.cc
diff --git a/device/sensors/data_fetcher_shared_memory_base_unittest.cc b/device/sensors/data_fetcher_shared_memory_base_unittest.cc
index 910f8babe9a571bac810e68bd1bf91e4446e0f28..2f01f707e2f0227a8734bd055d8dba1c3082bcfb 100644
--- a/device/sensors/data_fetcher_shared_memory_base_unittest.cc
+++ b/device/sensors/data_fetcher_shared_memory_base_unittest.cc
@@ -53,7 +53,7 @@ class FakeDataFetcher : public DataFetcherSharedMemoryBase {
         motion_buffer_(nullptr),
         orientation_buffer_(nullptr),
         orientation_absolute_buffer_(nullptr) {}
-  ~FakeDataFetcher() override {}
+  ~FakeDataFetcher() override { Shutdown(); }
 
   bool Init(ConsumerType consumer_type, void* buffer) {
     EXPECT_TRUE(buffer);