Make status bar color agnostic

Test: adb shell dumpsys SurfaceFlinger in adaptive color mode
Bug: 155737327
Change-Id: I4b788cbc6c01354b568f9a8e2f44ca3119917a49
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
index e448d0a..d4e1aa4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowController.java
@@ -17,6 +17,7 @@
 package com.android.systemui.statusbar.phone;
 
 import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_COLOR_SPACE_AGNOSTIC;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_SHOW_STATUS_BAR;
 
 import android.content.Context;
@@ -105,6 +106,7 @@
                         | WindowManager.LayoutParams.FLAG_SPLIT_TOUCH
                         | WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS,
                 PixelFormat.TRANSLUCENT);
+        mLp.privateFlags |= PRIVATE_FLAG_COLOR_SPACE_AGNOSTIC;
         mLp.token = new Binder();
         mLp.gravity = Gravity.TOP;
         mLp.setFitInsetsTypes(0 /* types */);