android: Remove DeviceDisplayInfo from ResourceBundle

ui/android/java/src/org/chromium/ui/base/ResourceBundle.java

Index: ui/android/java/src/org/chromium/ui/base/ResourceBundle.java
diff --git a/ui/android/java/src/org/chromium/ui/base/ResourceBundle.java b/ui/android/java/src/org/chromium/ui/base/ResourceBundle.java
index c1965b4b77c707e4b45b922e4827567b404f5a9a..85822263f9ddb2c6394c034ec0690f932d2b1713 100644
--- a/ui/android/java/src/org/chromium/ui/base/ResourceBundle.java
+++ b/ui/android/java/src/org/chromium/ui/base/ResourceBundle.java
@@ -4,9 +4,14 @@
 
 package org.chromium.ui.base;
 
+import android.util.DisplayMetrics;
+import android.view.Display;
+
 import org.chromium.base.BuildConfig;
+import org.chromium.base.ContextUtils;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
+import org.chromium.ui.display.DisplayAndroidManager;
 
 import java.util.Arrays;
 
@@ -15,7 +20,9 @@ import java.util.Arrays;
  * library.
  */
 @JNINamespace("ui")
-public class ResourceBundle {
+final class ResourceBundle {
+    private ResourceBundle() {}
+
     @CalledByNative
     private static String getLocalePakResourcePath(String locale) {
         if (Arrays.binarySearch(BuildConfig.UNCOMPRESSED_LOCALES, locale) >= 0) {
@@ -23,4 +30,13 @@ public class ResourceBundle {
         }
         return null;
     }
+
+    @CalledByNative
+    private static float getPrimaryDisplayScale() {
+        Display primaryDisplay = DisplayAndroidManager.getDefaultDisplayForContext(
+                ContextUtils.getApplicationContext());
+        DisplayMetrics displayMetrics = new DisplayMetrics();
+        primaryDisplay.getMetrics(displayMetrics);
+        return displayMetrics.density;
+    }
 }