Migrate Dream Mocking Services tests

- Move Mocking test
- @FlakyTest it, since its failing (it wasn't runnning in presubmit
  anyway)

Bug: 290763662
Test: atest DreamServiceTests
Change-Id: I045bed08e90b0c021ec83f568b132cd3282b0145
diff --git a/services/tests/dreamservicetests/Android.bp b/services/tests/dreamservicetests/Android.bp
index b698a60..8ef443e 100644
--- a/services/tests/dreamservicetests/Android.bp
+++ b/services/tests/dreamservicetests/Android.bp
@@ -16,6 +16,7 @@
         "frameworks-base-testutils",
         "mockito-target-minus-junit4",
         "services.core",
+        "mockingservicestests-utils-mockito",
     ],
 
     platform_apis: true,
diff --git a/services/tests/mockingservicestests/src/com/android/server/dreams/DreamManagerServiceMockingTest.java b/services/tests/dreamservicetests/src/com/android/server/dreams/DreamManagerServiceMockingTest.java
similarity index 97%
rename from services/tests/mockingservicestests/src/com/android/server/dreams/DreamManagerServiceMockingTest.java
rename to services/tests/dreamservicetests/src/com/android/server/dreams/DreamManagerServiceMockingTest.java
index c02cbd1..32d4e75 100644
--- a/services/tests/mockingservicestests/src/com/android/server/dreams/DreamManagerServiceMockingTest.java
+++ b/services/tests/dreamservicetests/src/com/android/server/dreams/DreamManagerServiceMockingTest.java
@@ -36,6 +36,7 @@
 import android.provider.Settings;
 
 import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.FlakyTest;
 
 import com.android.server.LocalServices;
 import com.android.server.SystemService;
@@ -102,6 +103,7 @@
     }
 
     @Test
+    @FlakyTest(bugId = 293443309)
     public void testSettingsQueryUserChange() {
         final DreamManagerService service = createService();