Scrims should be grey when in-app

Bug: 38164389
Test: runtest -x colorextraction/tests/src/com/google/android/colorextraction/ColorExtractorTest.java
Test: runtest -x tests/src/com/android/systemui/colorextraction/SysuiColorExtractorTests.java
Change-Id: Ifcc04a8562e46b4f65bce0470ccd6c02dffcf377
(cherry picked from commit e1571705e6ea8367e7ee93d61104ce27035492dc)
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
index f502bb5..bc278e0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/ScrimController.java
@@ -36,6 +36,7 @@
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.systemui.Dependency;
 import com.android.systemui.R;
+import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.statusbar.ExpandableNotificationRow;
 import com.android.systemui.statusbar.NotificationData;
 import com.android.systemui.statusbar.ScrimView;
@@ -78,7 +79,7 @@
     private final View mHeadsUpScrim;
     private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
 
-    private final ColorExtractor mColorExtractor;
+    private final SysuiColorExtractor mColorExtractor;
     private ColorExtractor.GradientColors mLockColors;
     private ColorExtractor.GradientColors mLockColorsDark;
     private ColorExtractor.GradientColors mSystemColors;
@@ -131,15 +132,17 @@
         mLightBarController = lightBarController;
         mScrimBehindAlpha = context.getResources().getFloat(R.dimen.scrim_behind_alpha);
 
-        mColorExtractor = Dependency.get(ColorExtractor.class);
+        mColorExtractor = Dependency.get(SysuiColorExtractor.class);
         mColorExtractor.addOnColorsChangedListener(this);
-        mLockColors = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK);
-        mSystemColors = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM);
+        mLockColors = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK,
+                ColorExtractor.TYPE_NORMAL, true /* ignoreVisibility */);
+        mSystemColors = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM,
+                ColorExtractor.TYPE_NORMAL, true /* ignoreVisibility */);
         // Darker gradient for the top scrim (mScrimInFront)
         mLockColorsDark = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK,
-                ColorExtractor.TYPE_DARK);
+                ColorExtractor.TYPE_DARK, true /* ignoreVisibility */);
         mSystemColorsDark = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM,
-                ColorExtractor.TYPE_DARK);
+                ColorExtractor.TYPE_DARK, true /* ignoreVisibility */);
         mNeedsDrawableColorUpdate = true;
 
         updateHeadsUpScrim(false);
@@ -659,18 +662,18 @@
     @Override
     public void onColorsChanged(ColorExtractor colorExtractor, int which) {
         if ((which & WallpaperManager.FLAG_LOCK) != 0) {
-            mLockColors = colorExtractor.getColors(WallpaperManager.FLAG_LOCK,
-                    ColorExtractor.TYPE_NORMAL);
-            mLockColorsDark = colorExtractor.getColors(WallpaperManager.FLAG_LOCK,
-                    ColorExtractor.TYPE_DARK);
+            mLockColors = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK,
+                    ColorExtractor.TYPE_NORMAL, true /* ignoreVisibility */);
+            mLockColorsDark = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK,
+                    ColorExtractor.TYPE_DARK, true /* ignoreVisibility */);
             mNeedsDrawableColorUpdate = true;
             scheduleUpdate();
         }
         if ((which & WallpaperManager.FLAG_SYSTEM) != 0) {
-            mSystemColors = colorExtractor.getColors(WallpaperManager.FLAG_SYSTEM,
-                    ColorExtractor.TYPE_NORMAL);
-            mSystemColorsDark = colorExtractor.getColors(WallpaperManager.FLAG_SYSTEM,
-                    ColorExtractor.TYPE_DARK);
+            mSystemColors = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM,
+                    ColorExtractor.TYPE_NORMAL, mKeyguardShowing);
+            mSystemColorsDark = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM,
+                    ColorExtractor.TYPE_DARK, mKeyguardShowing);
             mNeedsDrawableColorUpdate = true;
             scheduleUpdate();
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 908de1c..c9d450d 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -168,6 +168,7 @@
 import com.android.systemui.assist.AssistManager;
 import com.android.systemui.classifier.FalsingLog;
 import com.android.systemui.classifier.FalsingManager;
+import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.doze.DozeHost;
 import com.android.systemui.doze.DozeLog;
 import com.android.systemui.fragments.ExtensionFragmentListener;
@@ -733,7 +734,7 @@
     private HashMap<String, Entry> mPendingNotifications = new HashMap<>();
     private boolean mClearAllEnabled;
     @Nullable private View mAmbientIndicationContainer;
-    private ColorExtractor mColorExtractor;
+    private SysuiColorExtractor mColorExtractor;
     private ForegroundServiceController mForegroundServiceController;
 
     private void recycleAllVisibilityObjects(ArraySet<NotificationVisibility> array) {
@@ -780,7 +781,7 @@
         mOverlayManager = IOverlayManager.Stub.asInterface(
                 ServiceManager.getService(Context.OVERLAY_SERVICE));
 
-        mColorExtractor = Dependency.get(ColorExtractor.class);
+        mColorExtractor = Dependency.get(SysuiColorExtractor.class);
         mColorExtractor.addOnColorsChangedListener(this);
 
         mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
@@ -4515,10 +4516,10 @@
         // Ignore visibility since we calculate the theme based on the real colors,
         // not the current state.
         if (mState == StatusBarState.KEYGUARD || mState == StatusBarState.SHADE_LOCKED) {
-            useDarkTheme = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK)
+            useDarkTheme = mColorExtractor.getColors(WallpaperManager.FLAG_LOCK, true /* vis */)
                     .supportsDarkText();
         } else {
-            useDarkTheme = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM)
+            useDarkTheme = mColorExtractor.getColors(WallpaperManager.FLAG_SYSTEM, true /* vis */)
                     .supportsDarkText();
         }