Don't let everyone reach into NotificationData.Entry for its row

Test: atest SystemUITests
Change-Id: I0b4b66769afcf39c35800d293c22263e31790788
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpAppearanceControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpAppearanceControllerTest.java
index 10b0d83..c99e766 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpAppearanceControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpAppearanceControllerTest.java
@@ -81,12 +81,12 @@
         mFirst.setPinned(true);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(true);
         when(mHeadsUpManager.getTopEntry()).thenReturn(mFirst.getEntry());
-        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst.getEntry());
         Assert.assertEquals(mFirst.getEntry(), mHeadsUpStatusBarView.getShowingEntry());
 
         mFirst.setPinned(false);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(false);
-        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst.getEntry());
         Assert.assertEquals(null, mHeadsUpStatusBarView.getShowingEntry());
     }
 
@@ -95,12 +95,12 @@
         mFirst.setPinned(true);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(true);
         when(mHeadsUpManager.getTopEntry()).thenReturn(mFirst.getEntry());
-        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst.getEntry());
         Assert.assertTrue(mHeadsUpAppearanceController.isShown());
 
         mFirst.setPinned(false);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(false);
-        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst.getEntry());
         Assert.assertFalse(mHeadsUpAppearanceController.isShown());
     }
 
@@ -109,12 +109,12 @@
         mFirst.setPinned(true);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(true);
         when(mHeadsUpManager.getTopEntry()).thenReturn(mFirst.getEntry());
-        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst.getEntry());
         Assert.assertEquals(mFirst.getHeaderVisibleAmount(), 0.0f, 0.0f);
 
         mFirst.setPinned(false);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(false);
-        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst.getEntry());
         Assert.assertEquals(mFirst.getHeaderVisibleAmount(), 1.0f, 0.0f);
     }
 
@@ -125,12 +125,12 @@
         mFirst.setPinned(true);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(true);
         when(mHeadsUpManager.getTopEntry()).thenReturn(mFirst.getEntry());
-        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpPinned(mFirst.getEntry());
         Assert.assertEquals(View.INVISIBLE, mOperatorNameView.getVisibility());
 
         mFirst.setPinned(false);
         when(mHeadsUpManager.hasPinnedHeadsUp()).thenReturn(false);
-        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst);
+        mHeadsUpAppearanceController.onHeadsUpUnPinned(mFirst.getEntry());
         Assert.assertEquals(View.VISIBLE, mOperatorNameView.getVisibility());
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhoneTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhoneTest.java
index 1070795..44deb10 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhoneTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/HeadsUpManagerPhoneTest.java
@@ -97,7 +97,7 @@
     @Test
     public void testCanRemoveImmediately_notTopEntry() {
         NotificationData.Entry laterEntry = new NotificationData.Entry(createNewNotification(1));
-        laterEntry.row = mRow;
+        laterEntry.setRow(mRow);
         mHeadsUpManager.showNotification(mEntry);
         mHeadsUpManager.showNotification(laterEntry);
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupAlertTransferHelperTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupAlertTransferHelperTest.java
index 96c57f2..c3bc511 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupAlertTransferHelperTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupAlertTransferHelperTest.java
@@ -149,7 +149,8 @@
         Entry summaryEntry = mGroupTestHelper.createSummaryNotification();
         mHeadsUpManager.showNotification(summaryEntry);
         Entry childEntry = mGroupTestHelper.createChildNotification();
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(false);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(false);
 
         mGroupManager.onEntryAdded(summaryEntry);
         mGroupManager.onEntryAdded(childEntry);
@@ -166,12 +167,14 @@
         Entry summaryEntry = mGroupTestHelper.createSummaryNotification();
         mHeadsUpManager.showNotification(summaryEntry);
         Entry childEntry = mGroupTestHelper.createChildNotification();
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(false);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(false);
 
         mGroupManager.onEntryAdded(summaryEntry);
         mGroupManager.onEntryAdded(childEntry);
 
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(true);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(true);
         mGroupAlertTransferHelper.onInflationFinished(childEntry);
 
         // Alert is immediately removed from summary, and we show child as its content is inflated.
@@ -185,7 +188,8 @@
                 mGroupTestHelper.createSummaryNotification(Notification.GROUP_ALERT_SUMMARY);
         NotificationData.Entry childEntry =
                 mGroupTestHelper.createChildNotification(Notification.GROUP_ALERT_SUMMARY);
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(false);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(false);
         NotificationData.Entry childEntry2 =
                 mGroupTestHelper.createChildNotification(Notification.GROUP_ALERT_SUMMARY);
         mHeadsUpManager.showNotification(summaryEntry);
@@ -199,10 +203,12 @@
         mGroupManager.onEntryAdded(childEntry2);
 
         // Child entry finishes its inflation.
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(true);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(true);
         mGroupAlertTransferHelper.onInflationFinished(childEntry);
 
-        verify(childEntry.row, times(1)).freeContentViewWhenSafe(mHeadsUpManager.getContentFlag());
+        verify(childEntry.getRow(), times(1)).freeContentViewWhenSafe(mHeadsUpManager
+            .getContentFlag());
         assertFalse(mHeadsUpManager.isAlerting(childEntry.key));
     }
 
@@ -212,7 +218,8 @@
                 mGroupTestHelper.createSummaryNotification(Notification.GROUP_ALERT_SUMMARY);
         NotificationData.Entry childEntry =
                 mGroupTestHelper.createChildNotification(Notification.GROUP_ALERT_SUMMARY);
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(false);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(false);
         mHeadsUpManager.showNotification(summaryEntry);
         // Trigger a transfer of alert state from summary to child.
         mGroupManager.onEntryAdded(summaryEntry);
@@ -229,7 +236,8 @@
                 mGroupTestHelper.createSummaryNotification(Notification.GROUP_ALERT_SUMMARY);
         NotificationData.Entry childEntry =
                 mGroupTestHelper.createChildNotification(Notification.GROUP_ALERT_SUMMARY);
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(false);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(false);
         mHeadsUpManager.showNotification(summaryEntry);
         // Trigger a transfer of alert state from summary to child.
         mGroupManager.onEntryAdded(summaryEntry);
@@ -251,7 +259,8 @@
                 mGroupTestHelper.createSummaryNotification(Notification.GROUP_ALERT_SUMMARY);
         NotificationData.Entry childEntry =
                 mGroupTestHelper.createChildNotification(Notification.GROUP_ALERT_SUMMARY);
-        when(childEntry.row.isInflationFlagSet(mHeadsUpManager.getContentFlag())).thenReturn(false);
+        when(childEntry.getRow().isInflationFlagSet(mHeadsUpManager.getContentFlag()))
+            .thenReturn(false);
         mHeadsUpManager.showNotification(summaryEntry);
         // Trigger a transfer of alert state from summary to child.
         mGroupManager.onEntryAdded(summaryEntry);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupManagerTest.java
index 1483ae5..b0bd1fb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupManagerTest.java
@@ -100,7 +100,7 @@
         mGroupManager.onEntryAdded(mGroupTestHelper.createChildNotification());
 
         assertTrue(mGroupManager.isSummaryOfGroup(summaryEntry.notification));
-        assertEquals(summaryEntry.row, mGroupManager.getGroupSummary(childEntry.notification));
+        assertEquals(summaryEntry, mGroupManager.getGroupSummary(childEntry.notification));
     }
 
     @Test
@@ -143,9 +143,8 @@
 
         // Child entries that are heads upped should be considered separate groups visually even if
         // they are the same group logically
-        assertEquals(childEntry.row, mGroupManager.getGroupSummary(childEntry.notification));
-        assertEquals(summaryEntry.row,
-                mGroupManager.getLogicalGroupSummary(childEntry.notification));
+        assertEquals(childEntry, mGroupManager.getGroupSummary(childEntry.notification));
+        assertEquals(summaryEntry, mGroupManager.getLogicalGroupSummary(childEntry.notification));
     }
 
     @Test
@@ -161,8 +160,7 @@
 
         // Child entries that are heads upped should be considered separate groups visually even if
         // they are the same group logically
-        assertEquals(childEntry.row, mGroupManager.getGroupSummary(childEntry.notification));
-        assertEquals(summaryEntry.row,
-                mGroupManager.getLogicalGroupSummary(childEntry.notification));
+        assertEquals(childEntry, mGroupManager.getGroupSummary(childEntry.notification));
+        assertEquals(summaryEntry, mGroupManager.getLogicalGroupSummary(childEntry.notification));
     }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupTestHelper.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupTestHelper.java
index 01f44fd4..7ad68eb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupTestHelper.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationGroupTestHelper.java
@@ -81,7 +81,7 @@
                 0 /* postTime */);
         NotificationData.Entry entry = new NotificationData.Entry(sbn);
         ExpandableNotificationRow row = mock(ExpandableNotificationRow.class);
-        entry.row = row;
+        entry.setRow(row);
         when(row.getEntry()).thenReturn(entry);
         when(row.getStatusBarNotification()).thenReturn(sbn);
         when(row.isInflationFlagSet(anyInt())).thenReturn(true);