Color/tint the wifi/mobile status bar icons correctly

When in split screen the Wifi and mobile status bar can sometimes end
up in a state where they are tinted dark when they should be light and
vice versa.  This fixes that issue.

Bug: 142921186
Test: Manual - see buganizer
Change-Id: I2ac11db8048de1b2fb225d561ec34fda5000e3fe
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarMobileView.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarMobileView.java
index 689d161..239addd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarMobileView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarMobileView.java
@@ -208,11 +208,9 @@
 
     @Override
     public void onDarkChanged(Rect area, float darkIntensity, int tint) {
-        if (!isInArea(area, this)) {
-            return;
-        }
+        float intensity = isInArea(area, this) ? darkIntensity : 0;
         mMobileDrawable.setTintList(
-                ColorStateList.valueOf(mDualToneHandler.getSingleColor(darkIntensity)));
+                ColorStateList.valueOf(mDualToneHandler.getSingleColor(intensity)));
         ColorStateList color = ColorStateList.valueOf(getTint(area, this, tint));
         mIn.setImageTintList(color);
         mOut.setImageTintList(color);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarWifiView.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarWifiView.java
index 23e2d27..6dbcc44 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarWifiView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarWifiView.java
@@ -236,15 +236,13 @@
 
     @Override
     public void onDarkChanged(Rect area, float darkIntensity, int tint) {
-        if (!isInArea(area, this)) {
-            return;
-        }
-
-        mWifiIcon.setImageTintList(ColorStateList.valueOf(getTint(area, this, tint)));
-        mIn.setImageTintList(ColorStateList.valueOf(getTint(area, this, tint)));
-        mOut.setImageTintList(ColorStateList.valueOf(getTint(area, this, tint)));
-        mDotView.setDecorColor(tint);
-        mDotView.setIconColor(tint, false);
+        int areaTint = getTint(area, this, tint);
+        ColorStateList color = ColorStateList.valueOf(areaTint);
+        mWifiIcon.setImageTintList(color);
+        mIn.setImageTintList(color);
+        mOut.setImageTintList(color);
+        mDotView.setDecorColor(areaTint);
+        mDotView.setIconColor(areaTint, false);
     }