Remove experiment code to promote nearby as 1st target

- Verified that we don't expect to do this experiment in U, nothing else
  was using this code so we can simplify.
- Fix NPE that was hidden in the code (see bug).
- Slight change to the excluded components behavior where the entire
  array given for EXTRA_EXCLUDE_COMPONENTS must be of type
  ComponentName[] otherwise it'll be ignored after logging an error.

Relevant prior CLs:
- ag/15527538 added this functionality (zzhen)
- ag/17871086 added direct share pinning and modified some of these
  methods (songhu)

Bug: 254895117
Test: atest AbstractResolverComparatorTest
Test: atest CtsSharesheetDeviceTest (with flag enabled)
Test: Manual verification that nearby component still hidden.
Change-Id: I0306eb2547a2f60823d7c9d77d86e743d432fefc

1 files changed, 0 insertions, 17 deletions

diff --git a/java/tests/src/com/android/intentresolver/AbstractResolverComparatorTest.java b/java/tests/src/com/android/intentresolver/AbstractResolverComparatorTest.java
index 66e6f5b2..36058a6c 100644
--- a/java/tests/src/com/android/intentresolver/AbstractResolverComparatorTest.java
+++ b/java/tests/src/com/android/intentresolver/AbstractResolverComparatorTest.java
@@ -34,23 +34,6 @@ import java.util.List;
 public class AbstractResolverComparatorTest {
 
     @Test
-    public void testPositionFixed() {
-        ResolverActivity.ResolvedComponentInfo r1 = new ResolverActivity.ResolvedComponentInfo(
-                new ComponentName("package", "class"), new Intent(), new ResolveInfo()
-        );
-        r1.setFixedAtTop(true);
-
-        ResolverActivity.ResolvedComponentInfo r2 = new ResolverActivity.ResolvedComponentInfo(
-                new ComponentName("zackage", "zlass"), new Intent(), new ResolveInfo()
-        );
-        r2.setPinned(true);
-        Context context = InstrumentationRegistry.getTargetContext();
-        AbstractResolverComparator comparator = getTestComparator(context);
-        assertEquals("FixedAtTop ranks over pinned", -1, comparator.compare(r1, r2));
-        assertEquals("Pinned ranks under fixedAtTop", 1, comparator.compare(r2, r1));
-    }
-
-    @Test
     public void testPinned() {
         ResolverActivity.ResolvedComponentInfo r1 = new ResolverActivity.ResolvedComponentInfo(
                 new ComponentName("package", "class"), new Intent(), new ResolveInfo()