Load language .pak files directly from the apk when using splits

base/android/java/src/org/chromium/base/BuildInfo.java

Index: base/android/java/src/org/chromium/base/BuildInfo.java
diff --git a/base/android/java/src/org/chromium/base/BuildInfo.java b/base/android/java/src/org/chromium/base/BuildInfo.java
index 54f611d5092ea4595f5d07b6345952d039bd144f..6964ec430ad952977aa107216c9cb56f0326a1a1 100644
--- a/base/android/java/src/org/chromium/base/BuildInfo.java
+++ b/base/android/java/src/org/chromium/base/BuildInfo.java
@@ -4,6 +4,7 @@
 
 package org.chromium.base;
 
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
@@ -122,4 +123,14 @@ public class BuildInfo {
     public static int getSdkInt() {
         return Build.VERSION.SDK_INT;
     }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    @CalledByNative
+    public static boolean hasApkSplits(Context context) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
+            return false;
+        }
+        ApplicationInfo appInfo = context.getApplicationInfo();
+        return appInfo.splitSourceDirs != null && appInfo.splitSourceDirs.length > 0;
+    }
 }