🙅 Bind a WebAPK to its "host" browser.

web_apks/minting_example/src/org/chromium/minting/MintingServiceFactory.java

Index: web_apks/minting_example/src/org/chromium/minting/MintingServiceFactory.java
diff --git a/web_apks/minting_example/src/org/chromium/minting/MintingServiceFactory.java b/web_apks/minting_example/src/org/chromium/minting/MintingServiceFactory.java
index 3bd06219f7d6ffa85b0acd2bee8c638999ef2451..e7820da396c9e461f4ebdd3b6efde33a6c8c9d80 100644
--- a/web_apks/minting_example/src/org/chromium/minting/MintingServiceFactory.java
+++ b/web_apks/minting_example/src/org/chromium/minting/MintingServiceFactory.java
@@ -10,6 +10,8 @@ import android.content.Intent;
 import android.os.IBinder;
 import android.util.Log;
 
+import org.chromium.minting.lib.common.WebAPKUtils;
+
 import java.io.File;
 import java.lang.reflect.Constructor;
 
@@ -36,11 +38,7 @@ public class MintingServiceFactory extends Service {
     @Override
     public IBinder onBind(Intent intent) {
         if (sClassLoader == null) {
-            String remotePackageName =
-                    getSharedPreferences(MintingApplication.MINT_PREFS, MODE_PRIVATE)
-                            .getString(MintingApplication.HOST_PACKAGE_PREF,
-                                    MintingApplication.DEFAULT_CHROME_PACKAGE_NAME);
-            Context remoteContext = DexLoader.getRemoteContext(this, remotePackageName);
+            Context remoteContext = WebAPKUtils.getHostBrowserContext(this);
             if (remoteContext == null) {
                 Log.w(TAG, "Failed to get remote context.");
                 return null;
@@ -60,7 +58,7 @@ public class MintingServiceFactory extends Service {
         try {
             Class<?> mintedServiceImplClass =
                     sClassLoader.loadClass(MINTED_SERVICE_IMPL_CLASS_NAME);
-            Constructor mintedServiceImplConstructor =
+            Constructor<?> mintedServiceImplConstructor =
                     mintedServiceImplClass.getConstructor(Context.class, int.class);
             return (IBinder) mintedServiceImplConstructor.newInstance(new Object[] {this,
                     R.drawable.app_icon});