From 0d834f2a0a4bf40b11d2e6ba83a8cb63c2cc6f0a Mon Sep 17 00:00:00 2001
From: Hyunyoung Song <hyunyoungs@google.com>
Date: Mon, 3 Apr 2017 00:26:45 -0700
Subject: [PATCH] IconNormalizer cleanup

> Remove unnecessary member variable

Change-Id: Id497ba86f3a4b968fa467df3791e92ae85495495
---
 src/com/android/launcher3/graphics/IconNormalizer.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/com/android/launcher3/graphics/IconNormalizer.java b/src/com/android/launcher3/graphics/IconNormalizer.java
index f34933e893..13f322e8bc 100644
--- a/src/com/android/launcher3/graphics/IconNormalizer.java
+++ b/src/com/android/launcher3/graphics/IconNormalizer.java
@@ -88,7 +88,6 @@ public class IconNormalizer {
     private File mDir;
     private int mFileId;
     private Random mRandom;
-    private float mDensity;
 
     private IconNormalizer(Context context) {
         // Use twice the icon size as maximum size to avoid scaling down twice.
@@ -100,7 +99,7 @@ public class IconNormalizer {
         mLeftBorder = new float[mMaxSize];
         mRightBorder = new float[mMaxSize];
         mBounds = new Rect();
-        mDensity = context.getResources().getDisplayMetrics().density;
+
         // Needed for isShape() method
         mBitmapARGB = Bitmap.createBitmap(mMaxSize, mMaxSize, Bitmap.Config.ARGB_8888);
         mCanvasARGB = new Canvas(mBitmapARGB);
@@ -114,7 +113,7 @@ public class IconNormalizer {
         mPaintMaskShape.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.XOR));
 
         mPaintMaskShapeOutline = new Paint();
-        mPaintMaskShapeOutline.setStrokeWidth(2 * mDensity);
+        mPaintMaskShapeOutline.setStrokeWidth(2 * context.getResources().getDisplayMetrics().density);
         mPaintMaskShapeOutline.setStyle(Paint.Style.STROKE);
         mPaintMaskShapeOutline.setColor(Color.BLACK);
         mPaintMaskShapeOutline.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT));