feat(QuickSwitch): Reimpl Baklava compat

Signed-off-by: Pun Butrach <pun.butrach@gmail.com>

systemUI/shared/src/com/android/systemui/shared/navigationbar/KeyButtonRipple.java

@@ -28,6 +28,8 @@ import android.graphics.Paint;
 import android.graphics.PixelFormat;
 import android.graphics.RecordingCanvas;
 import android.graphics.drawable.Drawable;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES_FULL;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Trace;
@@ -103,9 +105,11 @@ public class KeyButtonRipple extends Drawable {
         mMaxWidthResource = maxWidthResource;
         mMaxWidth = ctx.getResources().getDimensionPixelSize(maxWidthResource);
         mTargetView = targetView;
-        mTapTimeoutMillis = Flags.viewconfigurationApis()
-                ? ViewConfiguration.get(mTargetView.getContext()).getTapTimeoutMillis()
-                : ViewConfiguration.getTapTimeout();
+        if ((VERSION.SDK_INT_FULL >= 3600001) && Flags.viewconfigurationApis()) {
+            mTapTimeoutMillis = ViewConfiguration.get(mTargetView.getContext()).getTapTimeoutMillis();
+        } else {
+            mTapTimeoutMillis = ViewConfiguration.getTapTimeout();
+        }
     }
 
     public void updateResources() {

systemUI/shared/src/com/android/systemui/shared/rotation/FloatingRotationButton.java

@@ -90,7 +90,7 @@ public class FloatingRotationButton implements RotationButton {
             @DimenRes int taskbarBottomMargin, @DimenRes int buttonDiameter,
             @DimenRes int rippleMaxWidth, @BoolRes int floatingRotationBtnPositionLeftResource) {
         mContext = context;
-        mWindowManager = WindowManagerUtils.getWindowManager(mContext);
+        mWindowManager = mContext.getSystemService(WindowManager.class);
         mKeyButtonContainer = (ViewGroup) LayoutInflater.from(mContext).inflate(layout, null);
         mKeyButtonView = mKeyButtonContainer.findViewById(keyButtonId);
         mKeyButtonView.setVisibility(View.VISIBLE);