Update native unit test imports, and sync script to handle it

Author: stuartmorgan-g

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/ExtractIconFromDataTests.m

@@ -6,7 +6,6 @@
 @import XCTest;
 
 #import <OCMock/OCMock.h>
-#import <google_maps_flutter_ios/GoogleMapMarkerController_Test.h>
 
 @interface ExtractIconFromDataTests : XCTestCase
 - (UIImage *)createOnePixelImage;

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/FGMClusterManagersControllerTests.m

@@ -3,11 +3,12 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 #import <Flutter/Flutter.h>
 #import <OCMock/OCMock.h>
+
 #import "PartiallyMockedMapView.h"
 
 @interface FGMClusterManagersControllerTests : XCTestCase

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/FGMConversionsUtilsTests.m

@@ -3,10 +3,11 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 #import <OCMock/OCMock.h>
+
 #import "PartiallyMockedMapView.h"
 
 @interface FGMConversionUtilsTests : XCTestCase

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/FLTGoogleMapHeatmapControllerTests.m

@@ -3,9 +3,9 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
 @import GoogleMapsUtils;
+@import XCTest;
 
 #import "PartiallyMockedMapView.h"
 

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/FLTTileProviderControllerTests.m

@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-@import XCTest;
-@import GoogleMaps;
 @import google_maps_flutter_ios;
+@import GoogleMaps;
+@import XCTest;
 
 #import <OCMock/OCMock.h>
 

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/GoogleMapsCircleControllerTests.m

@@ -3,8 +3,8 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 #import "PartiallyMockedMapView.h"
 

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/GoogleMapsGroundOverlayControllerTests.m

@@ -3,10 +3,11 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 #import <OCMock/OCMock.h>
+
 #import "PartiallyMockedMapView.h"
 
 /// A GMSGroundOverlay that ensures that property updates are made before the map is set.

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/GoogleMapsMarkerControllerTests.m

@@ -3,8 +3,8 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 #import <OCMock/OCMock.h>
 

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/GoogleMapsPolygonControllerTests.m

@@ -3,8 +3,8 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 /// A GMSPolygon that ensures that property updates are made before the map is set.
 @interface PropertyOrderValidatingPolygon : GMSPolygon {

packages/google_maps_flutter/google_maps_flutter_ios/example/ios/RunnerTests/GoogleMapsPolylineControllerTests.m

@@ -3,10 +3,11 @@
 // found in the LICENSE file.
 
 @import google_maps_flutter_ios;
-@import XCTest;
 @import GoogleMaps;
+@import XCTest;
 
 #import <OCMock/OCMock.h>
+
 #import "PartiallyMockedMapView.h"
 
 /// A GMSPolyline that ensures that property updates are made before the map is set.