Update test for change in calculation of split portrait clipping

* Updated code, wrote new test for new code
but forgot to update old test.

Fixes: 261110474
Test: FullscreenDrawParamsTest passes
Change-Id: I39a9029b69774f0ea7064da295c516f547bcbef2
diff --git a/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt b/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt
index 7f58818..5ec935f 100644
--- a/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt
+++ b/quickstep/tests/src/com/android/quickstep/FullscreenDrawParamsTest.kt
@@ -95,8 +95,8 @@
         params.setProgress(/* fullscreenProgress= */ 1.0f, /* parentScale= */ 1.0f,
                 /* taskViewScale= */ 1.0f,  /* previewWidth= */ 0, dp, mPreviewPositionHelper)
 
-        // Probably  unhelpful, but also unclear how to test otherwise ¯\_(ツ)_/¯
-        val fullscreenTaskHeight = (dp.heightPx - dp.taskbarSize) *
+        // Probably unhelpful, but also unclear how to test otherwise ¯\_(ツ)_/¯
+        val fullscreenTaskHeight = dp.heightPx *
                 (1 - (splitBounds.topTaskPercent + splitBounds.dividerHeightPercent))
         val canvasScreenRatio = canvasHeight / fullscreenTaskHeight
         val expectedBottomHint = dp.taskbarSize * canvasScreenRatio