Fix MagnificationConnectionManagerTest#scaleSetterGetter_scaleIsOutOfRang_getNormalizeValue

The magnification's max scale value can be different depending on a
device configuration after commit [1].

This updates the test to work on any max scale value.

[1] I703f1be3d1e8b5e25d6e85b60ef4778c2898ea6c

Bug: 352139715
Flag: EXEMPT test only
Test: MagnificationConnectionManagerTest on a device with customized ro.config.max_magnification_scale value
Change-Id: If8a5b3b46d4c25e65218d062e0c15299cd11472e
diff --git a/services/tests/servicestests/src/com/android/server/accessibility/magnification/MagnificationConnectionManagerTest.java b/services/tests/servicestests/src/com/android/server/accessibility/magnification/MagnificationConnectionManagerTest.java
index 87fe6cf..6aa8a32 100644
--- a/services/tests/servicestests/src/com/android/server/accessibility/magnification/MagnificationConnectionManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/accessibility/magnification/MagnificationConnectionManagerTest.java
@@ -300,7 +300,8 @@
         mMagnificationConnectionManager.setConnection(mMockConnection.getConnection());
         mMagnificationConnectionManager.enableWindowMagnification(TEST_DISPLAY, 2.5f, NaN, NaN);
 
-        mMagnificationConnectionManager.setScale(TEST_DISPLAY, 10.0f);
+        mMagnificationConnectionManager.setScale(TEST_DISPLAY,
+                MagnificationScaleProvider.MAX_SCALE * 2.f);
 
         assertEquals(mMagnificationConnectionManager.getScale(TEST_DISPLAY),
                 MagnificationScaleProvider.MAX_SCALE);