Suppress flaky tests

Bug: 179770443
Bug: 187828770
Bug: 187830562
Bug: 187831733
Test: SwipeTest, TransactionExecutorTest, TextSelectionColorScreenshotTest
Change-Id: Ib49744bc3305121a18c7fe55da90d4dc859fcc4a

diff --git a/appsearch/appsearch/src/androidTest/java/androidx/appsearch/app/cts/AppSearchSessionLocalCtsTest.java b/appsearch/appsearch/src/androidTest/java/androidx/appsearch/app/cts/AppSearchSessionLocalCtsTest.java
index 541cd5a..753e81b 100644
--- a/appsearch/appsearch/src/androidTest/java/androidx/appsearch/app/cts/AppSearchSessionLocalCtsTest.java
+++ b/appsearch/appsearch/src/androidTest/java/androidx/appsearch/app/cts/AppSearchSessionLocalCtsTest.java

@@ -22,9 +22,12 @@
 import androidx.appsearch.app.AppSearchSession;
 import androidx.appsearch.localstorage.LocalStorage;
 import androidx.test.core.app.ApplicationProvider;
+import androidx.test.filters.FlakyTest;
 
 import com.google.common.util.concurrent.ListenableFuture;
 
+import org.junit.Test;
+
 import java.util.concurrent.ExecutorService;
 
 public class AppSearchSessionLocalCtsTest extends AppSearchSessionCtsTestBase {
@@ -43,4 +46,12 @@
                 new LocalStorage.SearchContext.Builder(context).setDatabaseName(dbName).build(),
                 executor);
     }
+
+    @FlakyTest(bugId = 187831733)
+    @Test
+    @Override
+    public void testCloseAndReopen() throws Exception {
+        super.testCloseAndReopen();
+    }
+
 }

diff --git a/compose/foundation/foundation/src/androidAndroidTest/kotlin/androidx/compose/foundation/text/selection/TextSelectionColorsScreenshotTest.kt b/compose/foundation/foundation/src/androidAndroidTest/kotlin/androidx/compose/foundation/text/selection/TextSelectionColorsScreenshotTest.kt
index f067ec3..111e669 100644
--- a/compose/foundation/foundation/src/androidAndroidTest/kotlin/androidx/compose/foundation/text/selection/TextSelectionColorsScreenshotTest.kt
+++ b/compose/foundation/foundation/src/androidAndroidTest/kotlin/androidx/compose/foundation/text/selection/TextSelectionColorsScreenshotTest.kt

@@ -111,6 +111,7 @@
             .assertAgainstGolden(screenshotRule, "text_customSelectionColors")
     }
 
+    @FlakyTest(bugId = 179770443)
     @Test
     fun textField_defaultSelectionColors() {
         rule.setContent {

diff --git a/room/runtime/build.gradle b/room/runtime/build.gradle
index 6985986..1740d3c 100644
--- a/room/runtime/build.gradle
+++ b/room/runtime/build.gradle

@@ -51,6 +51,7 @@
     testImplementation("androidx.lifecycle:lifecycle-livedata-core:2.0.0")
     testImplementation(KOTLIN_STDLIB)
     testImplementation(TRUTH)
+    testImplementation(ANDROIDX_TEST_RUNNER) // Needed for @FlakyTest and @Ignore
 
     androidTestImplementation(JUNIT)
     androidTestImplementation(ANDROIDX_TEST_EXT_JUNIT)

diff --git a/room/runtime/src/test/java/androidx/room/TransactionExecutorTest.kt b/room/runtime/src/test/java/androidx/room/TransactionExecutorTest.kt
index edda059..3935b52 100644
--- a/room/runtime/src/test/java/androidx/room/TransactionExecutorTest.kt
+++ b/room/runtime/src/test/java/androidx/room/TransactionExecutorTest.kt

@@ -16,6 +16,7 @@
 
 package androidx.room
 
+import androidx.test.filters.FlakyTest
 import com.google.common.truth.Truth.assertThat
 import org.junit.After
 import org.junit.Test
@@ -36,6 +37,7 @@
         testExecutor.shutdownNow()
     }
 
+    @FlakyTest(bugId = 187828770)
     @Test
     @Throws(InterruptedException::class)
     fun testSerialExecution() {

diff --git a/viewpager2/viewpager2/src/androidTest/java/androidx/viewpager2/widget/SwipeTest.kt b/viewpager2/viewpager2/src/androidTest/java/androidx/viewpager2/widget/SwipeTest.kt
index d1d21f9..d669298 100644
--- a/viewpager2/viewpager2/src/androidTest/java/androidx/viewpager2/widget/SwipeTest.kt
+++ b/viewpager2/viewpager2/src/androidTest/java/androidx/viewpager2/widget/SwipeTest.kt

@@ -16,6 +16,7 @@
 
 package androidx.viewpager2.widget
 
+import androidx.test.filters.FlakyTest
 import androidx.test.filters.LargeTest
 import androidx.viewpager2.widget.SwipeTest.TestConfig
 import androidx.viewpager2.widget.ViewPager2.ORIENTATION_HORIZONTAL
@@ -34,6 +35,7 @@
 
 @RunWith(Parameterized::class)
 @LargeTest
+@FlakyTest(bugId = 187830562)
 class SwipeTest(private val testConfig: TestConfig) : BaseTest() {
     @Test
     fun test() {