Fix imports and enable Checkstyle for UI packates in cts.

- Removes unused imports, orders them
- Enables Checkstyle repo upload checks for UI packages

Test: None
Change-Id: I4cf563ca9261f22e15a433717e9df31ac20af4a1
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
index 77f70e7..9defdf3 100644
--- a/PREUPLOAD.cfg
+++ b/PREUPLOAD.cfg
@@ -1,5 +1,10 @@
 [Hook Scripts]
-checkstyle_hook = ../development/tools/checkstyle/checkstyle.py --sha ${PREUPLOAD_COMMIT}
+checkstyle_hook = ${REPO_ROOT}/development/tools/checkstyle/checkstyle.py --sha ${PREUPLOAD_COMMIT}
                   -fw apps/CtsVerifier/src/com/android/cts/verifier/usb/
                       apps/CtsVerifierUSBCompanion/
+                      tests/tests/animation/
                       tests/tests/print/
+                      tests/tests/text/
+                      tests/tests/transition/
+                      tests/tests/view/
+                      tests/tests/widget/
diff --git a/tests/tests/animation/src/android/animation/cts/AnimationActivity.java b/tests/tests/animation/src/android/animation/cts/AnimationActivity.java
index 598048e..da52d30 100644
--- a/tests/tests/animation/src/android/animation/cts/AnimationActivity.java
+++ b/tests/tests/animation/src/android/animation/cts/AnimationActivity.java
@@ -37,9 +37,8 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.AccelerateInterpolator;
-import java.util.ArrayList;
 
-import android.animation.cts.R;
+import java.util.ArrayList;
 
 public class AnimationActivity extends Activity {
     private static final String BALL_HEIGHT = "ballwidth";
diff --git a/tests/tests/animation/src/android/animation/cts/ButtonViewActivity.java b/tests/tests/animation/src/android/animation/cts/ButtonViewActivity.java
index fe66951..6d288c6 100644
--- a/tests/tests/animation/src/android/animation/cts/ButtonViewActivity.java
+++ b/tests/tests/animation/src/android/animation/cts/ButtonViewActivity.java
@@ -19,8 +19,6 @@
 import android.app.Activity;
 import android.os.Bundle;
 
-import android.animation.cts.R;
-
 public class ButtonViewActivity extends Activity {
 
     @Override
diff --git a/tests/tests/animation/src/android/animation/cts/KeyframeTest.java b/tests/tests/animation/src/android/animation/cts/KeyframeTest.java
index 99b8645..1072487 100644
--- a/tests/tests/animation/src/android/animation/cts/KeyframeTest.java
+++ b/tests/tests/animation/src/android/animation/cts/KeyframeTest.java
@@ -23,7 +23,6 @@
 import android.animation.TimeInterpolator;
 import android.support.test.filters.SmallTest;
 import android.support.test.runner.AndroidJUnit4;
-import android.test.InstrumentationTestCase;
 import android.view.animation.AccelerateInterpolator;
 
 import org.junit.Test;
diff --git a/tests/tests/animation/src/android/animation/cts/ObjectAnimatorTest.java b/tests/tests/animation/src/android/animation/cts/ObjectAnimatorTest.java
index f3e0867..16a517f 100644
--- a/tests/tests/animation/src/android/animation/cts/ObjectAnimatorTest.java
+++ b/tests/tests/animation/src/android/animation/cts/ObjectAnimatorTest.java
@@ -20,7 +20,10 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.atLeast;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
diff --git a/tests/tests/animation/src/android/animation/cts/ShapeHolder.java b/tests/tests/animation/src/android/animation/cts/ShapeHolder.java
index 4723c67..e35ef64 100644
--- a/tests/tests/animation/src/android/animation/cts/ShapeHolder.java
+++ b/tests/tests/animation/src/android/animation/cts/ShapeHolder.java
@@ -16,10 +16,10 @@
 
 package android.animation.cts;
 
-import android.graphics.drawable.ShapeDrawable;
-import android.graphics.drawable.shapes.Shape;
 import android.graphics.Paint;
 import android.graphics.RadialGradient;
+import android.graphics.drawable.ShapeDrawable;
+import android.graphics.drawable.shapes.Shape;
 
 /**
  * A data structure that holds a Shape and various properties that can be used to define
diff --git a/tests/tests/text/src/android/text/cts/LoginFilterTest.java b/tests/tests/text/src/android/text/cts/LoginFilterTest.java
index 9ebc7ec..855823a 100644
--- a/tests/tests/text/src/android/text/cts/LoginFilterTest.java
+++ b/tests/tests/text/src/android/text/cts/LoginFilterTest.java
@@ -35,8 +35,6 @@
 import android.text.Spanned;
 import android.text.SpannedString;
 
-import junit.framework.TestCase;
-
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
diff --git a/tests/tests/text/src/android/text/format/cts/DateFormatTest.java b/tests/tests/text/src/android/text/format/cts/DateFormatTest.java
index 525bf50..341cae5 100644
--- a/tests/tests/text/src/android/text/format/cts/DateFormatTest.java
+++ b/tests/tests/text/src/android/text/format/cts/DateFormatTest.java
@@ -23,7 +23,6 @@
 import static org.junit.Assert.fail;
 
 import android.app.UiAutomation;
-import android.content.ContentResolver;
 import android.content.Context;
 import android.cts.util.SystemUtil;
 import android.os.ParcelFileDescriptor;
diff --git a/tests/tests/text/src/android/text/format/cts/DateUtilsTest.java b/tests/tests/text/src/android/text/format/cts/DateUtilsTest.java
index 9252c76..735f6a0 100644
--- a/tests/tests/text/src/android/text/format/cts/DateUtilsTest.java
+++ b/tests/tests/text/src/android/text/format/cts/DateUtilsTest.java
@@ -20,7 +20,6 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 import android.content.Context;
 import android.support.test.InstrumentationRegistry;
diff --git a/tests/tests/text/src/android/text/method/cts/MultiTapKeyListenerTest.java b/tests/tests/text/src/android/text/method/cts/MultiTapKeyListenerTest.java
index b9fa8cc..c73b7fa 100644
--- a/tests/tests/text/src/android/text/method/cts/MultiTapKeyListenerTest.java
+++ b/tests/tests/text/src/android/text/method/cts/MultiTapKeyListenerTest.java
@@ -26,7 +26,6 @@
 import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
 import android.support.test.filters.LargeTest;
diff --git a/tests/tests/transition/src/android/transition/cts/ActivityTransitionTest.java b/tests/tests/transition/src/android/transition/cts/ActivityTransitionTest.java
index e568072..8317775 100644
--- a/tests/tests/transition/src/android/transition/cts/ActivityTransitionTest.java
+++ b/tests/tests/transition/src/android/transition/cts/ActivityTransitionTest.java
@@ -17,7 +17,7 @@
 
 import static android.cts.util.CtsMockitoUtils.within;
 
-import static junit.framework.Assert.*;
+import static junit.framework.Assert.fail;
 
 import static org.junit.Assert.assertEquals;
 import static org.mockito.Matchers.any;
diff --git a/tests/tests/transition/src/android/transition/cts/FadeTest.java b/tests/tests/transition/src/android/transition/cts/FadeTest.java
index 500d7ea..22a6039 100644
--- a/tests/tests/transition/src/android/transition/cts/FadeTest.java
+++ b/tests/tests/transition/src/android/transition/cts/FadeTest.java
@@ -15,7 +15,6 @@
  */
 package android.transition.cts;
 
-import static org.junit.Assert.assertEquals;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
diff --git a/tests/tests/transition/src/android/transition/cts/SlideEdgeTest.java b/tests/tests/transition/src/android/transition/cts/SlideEdgeTest.java
index f97bcf0..d746dcd 100644
--- a/tests/tests/transition/src/android/transition/cts/SlideEdgeTest.java
+++ b/tests/tests/transition/src/android/transition/cts/SlideEdgeTest.java
@@ -36,8 +36,6 @@
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import java.util.concurrent.TimeUnit;
-
 @MediumTest
 @RunWith(AndroidJUnit4.class)
 public class SlideEdgeTest extends BaseTransitionTest  {
diff --git a/tests/tests/transition/src/android/transition/cts/TransitionManagerTest.java b/tests/tests/transition/src/android/transition/cts/TransitionManagerTest.java
index 9791758..d4375cc 100644
--- a/tests/tests/transition/src/android/transition/cts/TransitionManagerTest.java
+++ b/tests/tests/transition/src/android/transition/cts/TransitionManagerTest.java
@@ -16,11 +16,9 @@
 package android.transition.cts;
 
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.reset;
 import static org.mockito.Mockito.times;
diff --git a/tests/tests/transition/src/android/transition/cts/TransitionTest.java b/tests/tests/transition/src/android/transition/cts/TransitionTest.java
index 7d86b49..6c577fd 100644
--- a/tests/tests/transition/src/android/transition/cts/TransitionTest.java
+++ b/tests/tests/transition/src/android/transition/cts/TransitionTest.java
@@ -20,7 +20,6 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNotSame;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
diff --git a/tests/tests/view/src/android/view/animation/cts/AnimationTest.java b/tests/tests/view/src/android/view/animation/cts/AnimationTest.java
index f06b731..0d700af 100644
--- a/tests/tests/view/src/android/view/animation/cts/AnimationTest.java
+++ b/tests/tests/view/src/android/view/animation/cts/AnimationTest.java
@@ -27,7 +27,6 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.reset;
-import static org.mockito.Mockito.timeout;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyZeroInteractions;
diff --git a/tests/tests/view/src/android/view/animation/cts/AnimationTestCtsActivity.java b/tests/tests/view/src/android/view/animation/cts/AnimationTestCtsActivity.java
index 0316f28..bf85d73 100644
--- a/tests/tests/view/src/android/view/animation/cts/AnimationTestCtsActivity.java
+++ b/tests/tests/view/src/android/view/animation/cts/AnimationTestCtsActivity.java
@@ -16,11 +16,9 @@
 
 package android.view.animation.cts;
 
-import android.view.cts.R;
-
 import android.app.Activity;
 import android.os.Bundle;
-import android.util.Log;
+import android.view.cts.R;
 
 import java.util.concurrent.TimeUnit;
 
diff --git a/tests/tests/view/src/android/view/animation/cts/GridLayoutAnimCtsActivity.java b/tests/tests/view/src/android/view/animation/cts/GridLayoutAnimCtsActivity.java
index 371af41..b6bc8fb 100644
--- a/tests/tests/view/src/android/view/animation/cts/GridLayoutAnimCtsActivity.java
+++ b/tests/tests/view/src/android/view/animation/cts/GridLayoutAnimCtsActivity.java
@@ -16,13 +16,12 @@
 
 package android.view.animation.cts;
 
-import android.view.cts.R;
-
 import android.app.Activity;
 import android.database.DataSetObserver;
 import android.os.Bundle;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.cts.R;
 import android.widget.AbsListView;
 import android.widget.GridView;
 import android.widget.ImageView;
diff --git a/tests/tests/view/src/android/view/cts/DragDropActivity.java b/tests/tests/view/src/android/view/cts/DragDropActivity.java
index b4324e3..e4e4fdc 100644
--- a/tests/tests/view/src/android/view/cts/DragDropActivity.java
+++ b/tests/tests/view/src/android/view/cts/DragDropActivity.java
@@ -16,8 +16,6 @@
 
 package android.view.cts;
 
-import android.view.cts.R;
-
 import android.app.Activity;
 import android.os.Bundle;
 
diff --git a/tests/tests/view/src/android/view/cts/DragDropTest.java b/tests/tests/view/src/android/view/cts/DragDropTest.java
index 238fcad..64c170c 100644
--- a/tests/tests/view/src/android/view/cts/DragDropTest.java
+++ b/tests/tests/view/src/android/view/cts/DragDropTest.java
@@ -16,7 +16,9 @@
 
 package android.view.cts;
 
-import com.android.internal.util.ArrayUtils;
+import static junit.framework.TestCase.assertFalse;
+import static junit.framework.TestCase.assertTrue;
+import static junit.framework.TestCase.fail;
 
 import android.app.Instrumentation;
 import android.app.UiAutomation;
@@ -33,21 +35,18 @@
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.android.internal.util.ArrayUtils;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import java.lang.InterruptedException;
-import java.lang.StringBuilder;
-import java.lang.Thread;
 import java.util.ArrayList;
+import java.util.Objects;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
-import java.util.Objects;
-
-import static junit.framework.TestCase.*;
 
 @RunWith(AndroidJUnit4.class)
 public class DragDropTest {
diff --git a/tests/tests/view/src/android/view/cts/FocusFinderCtsActivity.java b/tests/tests/view/src/android/view/cts/FocusFinderCtsActivity.java
index d2fa729..ae0b4bf 100644
--- a/tests/tests/view/src/android/view/cts/FocusFinderCtsActivity.java
+++ b/tests/tests/view/src/android/view/cts/FocusFinderCtsActivity.java
@@ -16,12 +16,8 @@
 
 package android.view.cts;
 
-import android.view.cts.R;
-
 import android.app.Activity;
-import android.content.Context;
 import android.os.Bundle;
-import android.util.AttributeSet;
 import android.view.ViewGroup;
 import android.widget.Button;
 
diff --git a/tests/tests/view/src/android/view/cts/FocusHandlingCtsActivity.java b/tests/tests/view/src/android/view/cts/FocusHandlingCtsActivity.java
index 86a1c9e..56fd97b 100644
--- a/tests/tests/view/src/android/view/cts/FocusHandlingCtsActivity.java
+++ b/tests/tests/view/src/android/view/cts/FocusHandlingCtsActivity.java
@@ -16,8 +16,6 @@
 
 package android.view.cts;
 
-import android.view.cts.R;
-
 import android.app.Activity;
 import android.os.Bundle;
 
diff --git a/tests/tests/view/src/android/view/cts/HoverTest.java b/tests/tests/view/src/android/view/cts/HoverTest.java
index 23eda03..24e3020 100644
--- a/tests/tests/view/src/android/view/cts/HoverTest.java
+++ b/tests/tests/view/src/android/view/cts/HoverTest.java
@@ -16,6 +16,13 @@
 
 package android.view.cts;
 
+import static org.mockito.Matchers.argThat;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.inOrder;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verifyNoMoreInteractions;
+
 import android.app.Activity;
 import android.app.Instrumentation;
 import android.os.SystemClock;
@@ -27,6 +34,7 @@
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
+
 import org.hamcrest.Description;
 import org.junit.Before;
 import org.junit.Rule;
@@ -35,13 +43,6 @@
 import org.mockito.ArgumentMatcher;
 import org.mockito.InOrder;
 
-import static org.mockito.Matchers.argThat;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.inOrder;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verifyNoMoreInteractions;
-
 /**
  * Test hover events.
  */
diff --git a/tests/tests/view/src/android/view/cts/MockView.java b/tests/tests/view/src/android/view/cts/MockView.java
index 6b2cc18..7938d64 100644
--- a/tests/tests/view/src/android/view/cts/MockView.java
+++ b/tests/tests/view/src/android/view/cts/MockView.java
@@ -25,12 +25,12 @@
 import android.util.AttributeSet;
 import android.util.SparseArray;
 import android.view.ContextMenu;
+import android.view.ContextMenu.ContextMenuInfo;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.PointerIcon;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.ContextMenu.ContextMenuInfo;
 
 public class MockView extends View {
     private boolean mCalledOnCreateContextMenu = false;
diff --git a/tests/tests/view/src/android/view/cts/PanicPressBackActivity.java b/tests/tests/view/src/android/view/cts/PanicPressBackActivity.java
index fe16e3f..bb52491 100644
--- a/tests/tests/view/src/android/view/cts/PanicPressBackActivity.java
+++ b/tests/tests/view/src/android/view/cts/PanicPressBackActivity.java
@@ -17,10 +17,8 @@
 package android.view.cts;
 
 import android.app.Activity;
-import android.view.cts.R;
 
 import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
 
 public class PanicPressBackActivity extends Activity {
 
diff --git a/tests/tests/view/src/android/view/cts/PanicPressBackTest.java b/tests/tests/view/src/android/view/cts/PanicPressBackTest.java
index b0b073d..8a0bf31 100644
--- a/tests/tests/view/src/android/view/cts/PanicPressBackTest.java
+++ b/tests/tests/view/src/android/view/cts/PanicPressBackTest.java
@@ -16,28 +16,23 @@
 
 package android.view.cts;
 
+import static junit.framework.TestCase.assertFalse;
+import static junit.framework.TestCase.assertTrue;
+
 import android.app.UiAutomation;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.rule.ActivityTestRule;
 import android.support.test.runner.AndroidJUnit4;
-import android.view.ViewConfiguration;
-
 import android.view.KeyEvent;
-
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
+import android.view.ViewConfiguration;
 
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import static junit.framework.TestCase.*;
+import java.util.concurrent.TimeUnit;
 
 @RunWith(AndroidJUnit4.class)
 public class PanicPressBackTest {
diff --git a/tests/tests/view/src/android/view/cts/WindowCtsActivity.java b/tests/tests/view/src/android/view/cts/WindowCtsActivity.java
index 3cfcc96..0d8e14c 100644
--- a/tests/tests/view/src/android/view/cts/WindowCtsActivity.java
+++ b/tests/tests/view/src/android/view/cts/WindowCtsActivity.java
@@ -16,8 +16,6 @@
 
 package android.view.cts;
 
-import android.view.cts.R;
-
 import android.app.Activity;
 import android.os.Bundle;
 import android.view.KeyEvent;
diff --git a/tests/tests/view/src/android/view/cts/surfacevalidator/AnimationTestCase.java b/tests/tests/view/src/android/view/cts/surfacevalidator/AnimationTestCase.java
index 6b455e2..74ee5ee 100644
--- a/tests/tests/view/src/android/view/cts/surfacevalidator/AnimationTestCase.java
+++ b/tests/tests/view/src/android/view/cts/surfacevalidator/AnimationTestCase.java
@@ -16,7 +16,6 @@
 package android.view.cts.surfacevalidator;
 
 import android.animation.ValueAnimator;
-import android.annotation.SuppressLint;
 import android.content.Context;
 import android.view.View;
 import android.widget.FrameLayout;
diff --git a/tests/tests/view/src/android/view/cts/surfacevalidator/CapturedActivity.java b/tests/tests/view/src/android/view/cts/surfacevalidator/CapturedActivity.java
index 20c3ba2..237ab7c 100644
--- a/tests/tests/view/src/android/view/cts/surfacevalidator/CapturedActivity.java
+++ b/tests/tests/view/src/android/view/cts/surfacevalidator/CapturedActivity.java
@@ -15,6 +15,8 @@
  */
 package android.view.cts.surfacevalidator;
 
+import static org.junit.Assert.assertTrue;
+
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
@@ -40,10 +42,6 @@
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import static org.junit.Assert.*;
-
 
 public class CapturedActivity extends Activity {
     public static class TestResult {
diff --git a/tests/tests/view/src/android/view/cts/surfacevalidator/SurfacePixelValidator.java b/tests/tests/view/src/android/view/cts/surfacevalidator/SurfacePixelValidator.java
index 5a30b77..3d9f66b 100644
--- a/tests/tests/view/src/android/view/cts/surfacevalidator/SurfacePixelValidator.java
+++ b/tests/tests/view/src/android/view/cts/surfacevalidator/SurfacePixelValidator.java
@@ -28,11 +28,6 @@
 import android.util.Log;
 import android.util.SparseArray;
 import android.view.Surface;
-import android.view.cts.surfacevalidator.PixelChecker;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
 
 public class SurfacePixelValidator {
     private static final String TAG = "SurfacePixelValidator";
diff --git a/tests/tests/view/src/android/view/cts/util/DrawingUtils.java b/tests/tests/view/src/android/view/cts/util/DrawingUtils.java
index 3be7447..ce8a0f7 100644
--- a/tests/tests/view/src/android/view/cts/util/DrawingUtils.java
+++ b/tests/tests/view/src/android/view/cts/util/DrawingUtils.java
@@ -23,6 +23,7 @@
 import android.graphics.Rect;
 import android.util.Pair;
 import android.view.View;
+
 import junit.framework.Assert;
 
 import java.util.List;
diff --git a/tests/tests/view/src/android/view/cts/util/XmlUtils.java b/tests/tests/view/src/android/view/cts/util/XmlUtils.java
index f1df4ff..77d53e6 100644
--- a/tests/tests/view/src/android/view/cts/util/XmlUtils.java
+++ b/tests/tests/view/src/android/view/cts/util/XmlUtils.java
@@ -16,10 +16,6 @@
 
 package android.view.cts.util;
 
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import org.xmlpull.v1.XmlSerializer;
-
 import android.graphics.Bitmap;
 import android.graphics.Bitmap.CompressFormat;
 import android.graphics.BitmapFactory;
@@ -28,6 +24,10 @@
 import android.util.Base64;
 import android.util.Xml;
 
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import org.xmlpull.v1.XmlSerializer;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
diff --git a/tests/tests/view/src/android/view/inputmethod/cts/EditorInfoTest.java b/tests/tests/view/src/android/view/inputmethod/cts/EditorInfoTest.java
index 97bffe6..1557511 100644
--- a/tests/tests/view/src/android/view/inputmethod/cts/EditorInfoTest.java
+++ b/tests/tests/view/src/android/view/inputmethod/cts/EditorInfoTest.java
@@ -18,11 +18,9 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
 import static org.mockito.Matchers.anyString;
 import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
 import android.os.Bundle;
diff --git a/tests/tests/view/src/android/view/inputmethod/cts/InputConnectionWrapperTest.java b/tests/tests/view/src/android/view/inputmethod/cts/InputConnectionWrapperTest.java
index 6982fdc..f26f55a 100644
--- a/tests/tests/view/src/android/view/inputmethod/cts/InputConnectionWrapperTest.java
+++ b/tests/tests/view/src/android/view/inputmethod/cts/InputConnectionWrapperTest.java
@@ -20,7 +20,6 @@
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.anyInt;