Run CLANGFORMAT on plugins

Summary:
This diff runs CLANGFORMAT lint on plugins. 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.

Ran `arc lint -a --paths-cmd "find ./iOS/Plugins -type f" --verbose`

Reviewed By: passy

Differential Revision: D19942173

fbshipit-source-id: 8b975b0a344df073b02d69cd1f9ee5629af2799d

iOS/Plugins/FlipperKitBloksPlugin/FlipperKitBloksPlugin/FlipperKitBloksPlugin.h

@@ -7,13 +7,12 @@
 
 #if FB_SONARKIT_ENABLED
 
-#import <Foundation/Foundation.h>
 #import <FlipperKit/FlipperPlugin.h>
+#import <Foundation/Foundation.h>
 
 @interface FlipperKitBloksPlugin : NSObject<FlipperPlugin>
 
-- (void)logAction:(NSString *)action
-         withData:(NSDictionary *)data;
+- (void)logAction:(NSString*)action withData:(NSDictionary*)data;
 
 @end
 

iOS/Plugins/FlipperKitBloksPlugin/FlipperKitBloksPlugin/FlipperKitBloksPlugin.mm

@@ -12,36 +12,33 @@
 #import <FlipperKit/FlipperResponder.h>
 #import "Plugins.h"
 
-@implementation FlipperKitBloksPlugin
-{
+@implementation FlipperKitBloksPlugin {
   id<FlipperConnection> _connection;
 }
 
 - (void)didConnect:(id<FlipperConnection>)connection {
-    _connection = connection;
+  _connection = connection;
 }
 
 - (void)didDisconnect {
-    _connection = nil;
+  _connection = nil;
 }
 
-- (NSString *)identifier {
-    return @"flipper-plugin-bloks";
+- (NSString*)identifier {
+  return @"flipper-plugin-bloks";
 }
 
 - (BOOL)runInBackground {
-    return YES;
+  return YES;
 }
 
-- (void)logAction:(NSString *)action
-         withData:(NSDictionary *)data {
-    [_connection send:action withParams:data];
+- (void)logAction:(NSString*)action withData:(NSDictionary*)data {
+  [_connection send:action withParams:data];
 }
 
 @end
 
-void IGBloksFlipperPluginInit(FlipperClient *client)
-{
+void IGBloksFlipperPluginInit(FlipperClient* client) {
   [client addPlugin:[FlipperKitBloksPlugin new]];
 }