Run CLANGFORMAT on sample

Summary: This diff runs CLANGFORMAT lint on sample. I have added CLANGFORMAT as the lint engined for objc files in xplat/sonar. Right now the iOS folder is not formatted according to CLANGFORMAT.

Reviewed By: passy

Differential Revision: D19942174

fbshipit-source-id: bef3e67bf31f13bb52417c81c4c330d6c258872d

iOS/Sample/MainViewController.mm

@@ -7,11 +7,11 @@
 
 #import "MainViewController.h"
 
+#import <FlipperKit/FlipperDiagnosticsViewController.h>
+#import "CommunicationDemoViewController.h"
 #import "NetworkViewController.h"
 #import "RootViewController.h"
 #import "UserDefaultsViewController.h"
-#import "CommunicationDemoViewController.h"
-#import <FlipperKit/FlipperDiagnosticsViewController.h>
 
 @interface MainViewController ()
 
@@ -20,42 +20,54 @@
 @implementation MainViewController
 
 - (void)viewDidLoad {
-    [super viewDidLoad];
-    // Do any additional setup after loading the view.
+  [super viewDidLoad];
+  // Do any additional setup after loading the view.
 }
-- (IBAction)tappedDiagnosticScreen:(UIButton *)sender {
-    FlipperDiagnosticsViewController *controller = [[FlipperDiagnosticsViewController alloc] init];
-    [self.navigationController pushViewController:controller animated:true];
+- (IBAction)tappedDiagnosticScreen:(UIButton*)sender {
+  FlipperDiagnosticsViewController* controller =
+      [[FlipperDiagnosticsViewController alloc] init];
+  [self.navigationController pushViewController:controller animated:true];
 }
 
-- (IBAction)tappedComponentKitLayout:(UIButton *)sender {
-  RootViewController *rootViewController = [RootViewController new];
+- (IBAction)tappedComponentKitLayout:(UIButton*)sender {
+  RootViewController* rootViewController = [RootViewController new];
 
-  [self.navigationController pushViewController:rootViewController animated:true];
+  [self.navigationController pushViewController:rootViewController
+                                       animated:true];
 }
 
-- (IBAction)tappedNetworkInspector:(UIButton *)sender {
-  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryBoard" bundle:nil];
-  NetworkViewController *networkViewController = [storyboard instantiateViewControllerWithIdentifier:@"NetworkViewController"];
+- (IBAction)tappedNetworkInspector:(UIButton*)sender {
+  UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"MainStoryBoard"
+                                                       bundle:nil];
+  NetworkViewController* networkViewController = [storyboard
+      instantiateViewControllerWithIdentifier:@"NetworkViewController"];
 
-  [self.navigationController pushViewController:networkViewController animated:true];
+  [self.navigationController pushViewController:networkViewController
+                                       animated:true];
 }
 
 - (IBAction)tappedUserDefaults:(id)sender {
-    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryBoard" bundle:nil];
-    UserDefaultsViewController *userDefaultsViewController = [storyboard instantiateViewControllerWithIdentifier:@"UserDefaultsViewController"];
-    
-    [self.navigationController pushViewController:userDefaultsViewController animated:true];
+  UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"MainStoryBoard"
+                                                       bundle:nil];
+  UserDefaultsViewController* userDefaultsViewController = [storyboard
+      instantiateViewControllerWithIdentifier:@"UserDefaultsViewController"];
+
+  [self.navigationController pushViewController:userDefaultsViewController
+                                       animated:true];
 }
 
-- (IBAction)tappedCommunicationDemo:(UIButton *)sender {
-    UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryBoard" bundle:nil];
-    CommunicationDemoViewController *communicationDemoViewController = [storyboard instantiateViewControllerWithIdentifier:@"CommunicationDemoViewController"];
-    [self.navigationController pushViewController:communicationDemoViewController animated:true];
+- (IBAction)tappedCommunicationDemo:(UIButton*)sender {
+  UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"MainStoryBoard"
+                                                       bundle:nil];
+  CommunicationDemoViewController* communicationDemoViewController =
+      [storyboard instantiateViewControllerWithIdentifier:
+                      @"CommunicationDemoViewController"];
+  [self.navigationController pushViewController:communicationDemoViewController
+                                       animated:true];
 }
 
-- (IBAction)tappedCauseCrash:(UIButton *)sender {
-  NSArray *arr = @[];
+- (IBAction)tappedCauseCrash:(UIButton*)sender {
+  NSArray* arr = @[];
   [arr objectAtIndex:10];
 }