Moving color extraction classes

Fixes: 62220212
Test: make
Test: runtest -x tests/Internal/src/com/android/internal/colorextraction/ColorExtractorTest.java
Test: runtest -x tests/Internal/src/com/android/internal/colorextraction/types/TonalTest.java
Test: runtest systemui
Change-Id: I7c4cf5c40a88555e81fbad9bec2b32c55c927468
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
index 2b2ad69..2527c6b 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java
@@ -25,7 +25,6 @@
 import android.annotation.SuppressLint;
 import android.app.Dialog;
 import android.app.KeyguardManager;
-import android.app.WallpaperManager;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.res.ColorStateList;
@@ -33,7 +32,6 @@
 import android.content.res.Resources;
 import android.graphics.Color;
 import android.graphics.PixelFormat;
-import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.drawable.AnimatedVectorDrawable;
 import android.graphics.drawable.ColorDrawable;
@@ -72,21 +70,19 @@
 import android.widget.SeekBar;
 import android.widget.SeekBar.OnSeekBarChangeListener;
 import android.widget.TextView;
+
 import com.android.settingslib.Utils;
 import com.android.systemui.Dependency;
 import com.android.systemui.Interpolators;
 import com.android.systemui.R;
-import com.android.systemui.colorextraction.SysuiColorExtractor;
 import com.android.systemui.plugins.VolumeDialog;
 import com.android.systemui.plugins.VolumeDialogController;
 import com.android.systemui.plugins.VolumeDialogController.State;
 import com.android.systemui.plugins.VolumeDialogController.StreamState;
-import com.android.systemui.statusbar.phone.ScrimController;
 import com.android.systemui.statusbar.policy.ZenModeController;
 import com.android.systemui.tuner.TunerService;
 import com.android.systemui.tuner.TunerZenModePanel;
-import com.google.android.colorextraction.ColorExtractor;
-import com.google.android.colorextraction.drawable.GradientDrawable;
+
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.List;