Update api.txt file

Author: tejasd

firebase-crashlytics/api.txt

@@ -20,10 +20,11 @@ package com.google.firebase.crashlytics {
     method public void deleteUnsentReports();
     method public boolean didCrashOnPreviousExecution();
     method @NonNull public static com.google.firebase.crashlytics.FirebaseCrashlytics getInstance();
+    method public boolean isCrashlyticsCollectionEnabled();
     method public void log(@NonNull String);
     method public void recordException(@NonNull Throwable);
+    method public void recordException(@NonNull Throwable, @NonNull java.util.Map<java.lang.String,java.lang.String>);
     method public void sendUnsentReports();
-    method public boolean isCrashlyticsCollectionEnabled();
     method public void setCrashlyticsCollectionEnabled(boolean);
     method public void setCrashlyticsCollectionEnabled(@Nullable Boolean);
     method public void setCustomKey(@NonNull String, boolean);