Adding NS_SWIFT_NAME for FIRListenerRegistration (#339)

Author: schmidt-sebastian

Firestore/CHANGELOG.md

@@ -1,5 +1,5 @@
 # Unreleased
-- [fixed] Add an NS_SWIFT_NAME for FIRSnapshotMetadata
+- [fixed] Add an NS_SWIFT_NAME for FIRSnapshotMetadata and FIRListenerRegistration
 
 # 2017-10-03 -- v0.8.0
 - Initial public release.

Firestore/Example/SwiftBuildTest/main.swift

@@ -274,10 +274,6 @@ func transactions() {
 }
 
 func types() {
-    // Just highlighting the types of everything, though devs can/will often omit them.
-    // This list comes from:
-    //
-    //   grep -r ^FIR_SWIFT_NAME Firestore/Source/Public | sed 's/.*(/let _: /; s/)/;/'
     let _: CollectionReference;
     let _: DocumentChange;
     let _: DocumentListenOptions;
@@ -288,9 +284,11 @@ func types() {
     let _: Firestore;
     let _: FirestoreSettings;
     let _: GeoPoint;
+    let _: ListenerRegistration;
     let _: QueryListenOptions;
     let _: Query;
     let _: QuerySnapshot;
+    let _: SetOptions;
     let _: SnapshotMetadata;
     let _: Transaction;
     let _: WriteBatch;

Firestore/Source/Public/FIRListenerRegistration.h

@@ -16,9 +16,12 @@
 
 #import <Foundation/Foundation.h>
 
+#import "FIRFirestoreSwiftNameSupport.h"
+
 NS_ASSUME_NONNULL_BEGIN
 
 /** Represents a listener that can be removed by calling remove. */
+FIR_SWIFT_NAME(ListenerRegistration)
 @protocol FIRListenerRegistration <NSObject>
 
 /**

Firestore/Source/Public/FIRSetOptions.h

@@ -16,6 +16,8 @@
 
 #import <Foundation/Foundation.h>
 
+#import "FIRFirestoreSwiftNameSupport.h"
+
 NS_ASSUME_NONNULL_BEGIN
 
 /**
@@ -24,7 +26,7 @@ NS_ASSUME_NONNULL_BEGIN
  * `FIRWriteBatch` and `FIRTransaction` can be configured to perform granular merges instead
  * of overwriting the target documents in their entirety.
  */
-NS_SWIFT_NAME(SetOptions)
+FIR_SWIFT_NAME(SetOptions)
 @interface FIRSetOptions : NSObject
 
 /**   */