Fix ArrowKeyMovementMethodTest#testOnTakeFocus

Bug 3097462

Behavior was changed in I5a72f to do nothing in onTakeFocus
when the widget has a layout.

Change-Id: I03392e711b36b86a702f1cdd2102a6061baddcf4
diff --git a/tests/tests/text/src/android/text/method/cts/ArrowKeyMovementMethodTest.java b/tests/tests/text/src/android/text/method/cts/ArrowKeyMovementMethodTest.java
index a7c55a1..1d6c109 100644
--- a/tests/tests/text/src/android/text/method/cts/ArrowKeyMovementMethodTest.java
+++ b/tests/tests/text/src/android/text/method/cts/ArrowKeyMovementMethodTest.java
@@ -143,23 +143,6 @@
         assertSelection(-1);
         runTestOnUiThread(new Runnable() {
             public void run() {
-                mArrowKeyMovementMethod.onTakeFocus(mTextView, mEditable, View.FOCUS_DOWN);
-            }
-        });
-        getInstrumentation().waitForIdleSync();
-        assertSelection(END_OF_1ST_LINE);
-
-        runTestOnUiThread(new Runnable() {
-            public void run() {
-                Selection.removeSelection(mEditable);
-                mArrowKeyMovementMethod.onTakeFocus(mTextView, mEditable, View.FOCUS_RIGHT);
-            }
-        });
-        getInstrumentation().waitForIdleSync();
-        assertSelection(END_OF_1ST_LINE);
-
-        runTestOnUiThread(new Runnable() {
-            public void run() {
                 Selection.removeSelection(mEditable);
                 mArrowKeyMovementMethod.onTakeFocus(mTextView, mEditable, View.FOCUS_UP);
             }
@@ -189,22 +172,6 @@
         runTestOnUiThread(new Runnable() {
             public void run() {
                 Selection.removeSelection(mEditable);
-                mArrowKeyMovementMethod.onTakeFocus(mTextView, mEditable, View.FOCUS_DOWN);
-            }
-        });
-        assertSelection(END_OF_ALL_TEXT);
-
-        runTestOnUiThread(new Runnable() {
-            public void run() {
-                Selection.removeSelection(mEditable);
-                mArrowKeyMovementMethod.onTakeFocus(mTextView, mEditable, View.FOCUS_RIGHT);
-            }
-        });
-        assertSelection(END_OF_ALL_TEXT);
-
-        runTestOnUiThread(new Runnable() {
-            public void run() {
-                Selection.removeSelection(mEditable);
                 mArrowKeyMovementMethod.onTakeFocus(mTextView, mEditable, View.FOCUS_UP);
             }
         });