Merge pull request #331 from grantkemp/gkemp/update_ironsource_snippets_324

fix: update adunitname in Firebase to map to instanceName in ironSource

Author: morganchen12

analytics/app/src/main/java/com/google/firebase/example/analytics/MainActivity.java

@@ -259,7 +259,7 @@ public void onImpressionSuccess(ImpressionData impressionData) {
                 bundle.putString(FirebaseAnalytics.Param.AD_PLATFORM, "ironSource");
                 bundle.putString(FirebaseAnalytics.Param.AD_SOURCE, impressionData.getAdNetwork());
                 bundle.putString(FirebaseAnalytics.Param.AD_FORMAT, impressionData.getAdUnit());
-                bundle.putString(FirebaseAnalytics.Param.AD_UNIT_NAME, impressionData.getAdUnit());
+                bundle.putString(FirebaseAnalytics.Param.AD_UNIT_NAME, impressionData.getInstanceName());
                 bundle.putString(FirebaseAnalytics.Param.CURRENCY, "USD");
                 bundle.putDouble(FirebaseAnalytics.Param.VALUE, impressionData.getRevenue());
                 analytics.logEvent(FirebaseAnalytics.Event.AD_IMPRESSION, bundle);

analytics/app/src/main/java/com/google/firebase/example/analytics/kotlin/MainActivity.kt

@@ -227,7 +227,7 @@ class MainActivity : AppCompatActivity(),
             param(FirebaseAnalytics.Param.AD_PLATFORM, "ironSource")
             param(FirebaseAnalytics.Param.AD_SOURCE, impressionData.adNetwork)
             param(FirebaseAnalytics.Param.AD_FORMAT, impressionData.adUnit)
-            param(FirebaseAnalytics.Param.AD_UNIT_NAME, impressionData.adUnit)
+            param(FirebaseAnalytics.Param.AD_UNIT_NAME, impressionData.instanceName)
             param(FirebaseAnalytics.Param.CURRENCY, "USD")
             param(FirebaseAnalytics.Param.VALUE, impressionData.revenue)
         }