Explicitly @synthesize ObjC @properties

This is required after https://code.google.com/p/gyp/source/detail?r=1768
turned on -Wobjc-missing-property-synthesis for ninja builds (until then it
was only enabled for xcode builds) to allow chromium_deps to roll in
webrtc/DEPS.

BUG=2560
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/3089004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5047 4adac7df-926f-26a2-2b94-8c16560cd09d

talk/app/webrtc/objc/RTCICECandidate.mm

@@ -31,11 +31,11 @@
 
 #import "RTCICECandidate+internal.h"
 
-@implementation RTCICECandidate {
-  NSString *_sdpMid;
-  NSInteger _sdpMLineIndex;
-  NSString *_sdp;
-}
+@implementation RTCICECandidate
+
+@synthesize sdpMid = _sdpMid;
+@synthesize sdpMLineIndex = _sdpMLineIndex;
+@synthesize sdp = _sdp;
 
 - (id)initWithMid:(NSString *)sdpMid
             index:(NSInteger)sdpMLineIndex

talk/app/webrtc/objc/RTCICEServer.mm

@@ -33,6 +33,10 @@
 
 @implementation RTCICEServer
 
+@synthesize URI = _URI;
+@synthesize username = _username;
+@synthesize password = _password;
+
 - (id)initWithURI:(NSURL *)URI
          username:(NSString *)username
          password:(NSString *)password {

talk/app/webrtc/objc/RTCPair.m

@@ -29,6 +29,9 @@
 
 @implementation RTCPair
 
+@synthesize key = _key;
+@synthesize value = _value;
+
 - (id)initWithKey:(NSString *)key value:(NSString *)value {
   if ((self = [super init])) {
     _key = [key copy];

talk/app/webrtc/objc/RTCPeerConnectionFactory.mm

@@ -64,6 +64,8 @@
 
 @implementation RTCPeerConnectionFactory
 
+@synthesize nativeFactory = _nativeFactory;
+
 + (void)initializeSSL {
   BOOL initialized = talk_base::InitializeSSL();
   NSAssert(initialized, @"Failed to initialize SSL library");

talk/app/webrtc/objc/RTCSessionDescription.mm

@@ -31,10 +31,10 @@
 
 #import "RTCSessionDescription+internal.h"
 
-@implementation RTCSessionDescription {
-  NSString *_description;
-  NSString *_type;
-}
+@implementation RTCSessionDescription
+
+@synthesize description = _description;
+@synthesize type = _type;
 
 - (id)initWithType:(NSString *)type sdp:(NSString *)sdp {
   if (!type || !sdp) {

talk/app/webrtc/objc/RTCVideoRenderer.mm

@@ -40,6 +40,8 @@
 
 @implementation RTCVideoRenderer
 
+@synthesize delegate = _delegate;
+
 + (RTCVideoRenderer *)videoRenderGUIWithFrame:(CGRect)frame {
   // TODO (hughv): Implement.
   return nil;

talk/app/webrtc/objctests/RTCSessionDescriptionSyncObserver.m

@@ -44,6 +44,12 @@
 
 @implementation RTCSessionDescriptionSyncObserver
 
+@synthesize error = _error;
+@synthesize sessionDescription = _sessionDescription;
+@synthesize success = _success;
+@synthesize condition = _condition;
+@synthesize signaled = _signaled;
+
 - (id)init {
   if ((self = [super init])) {
     if (!(_condition = [[NSCondition alloc] init]))

talk/examples/ios/AppRTCDemo/APPRTCAppClient.m

@@ -49,6 +49,19 @@
 
 @implementation APPRTCAppClient
 
+@synthesize ICEServerDelegate = _ICEServerDelegate;
+@synthesize messageHandler = _messageHandler;
+
+@synthesize backgroundQueue = _backgroundQueue;
+@synthesize baseURL = _baseURL;
+@synthesize gaeChannel = _gaeChannel;
+@synthesize postMessageUrl = _postMessageUrl;
+@synthesize pcConfig = _pcConfig;
+@synthesize roomHtml = _roomHtml;
+@synthesize sendQueue = _sendQueue;
+@synthesize token = _token;
+@synthesize verboseLogging = _verboseLogging;
+
 - (id)init {
   if (self = [super init]) {
     _backgroundQueue = dispatch_queue_create("RTCBackgroundQueue", NULL);

talk/examples/ios/AppRTCDemo/APPRTCAppDelegate.m

@@ -142,6 +142,14 @@
 
 @implementation APPRTCAppDelegate
 
+@synthesize window = _window;
+@synthesize viewController = _viewController;
+@synthesize client = _client;
+@synthesize pcObserver = _pcObserver;
+@synthesize peerConnection = _peerConnection;
+@synthesize peerConnectionFactory = _peerConnectionFactory;
+@synthesize queuedRemoteCandidates = _queuedRemoteCandidates;
+
 #pragma mark - UIApplicationDelegate methods
 
 - (BOOL)application:(UIApplication *)application

talk/examples/ios/AppRTCDemo/APPRTCViewController.m

@@ -33,6 +33,10 @@
 
 @implementation APPRTCViewController
 
+@synthesize textField = _textField;
+@synthesize textInstructions = _textInstructions;
+@synthesize textOutput = _textOutput;
+
 - (void)viewDidLoad {
   [super viewDidLoad];
   self.textField.delegate = self;

talk/examples/ios/AppRTCDemo/GAEChannelClient.m

@@ -38,6 +38,9 @@
 
 @implementation GAEChannelClient
 
+@synthesize delegate = _delegate;
+@synthesize webView = _webView;
+
 - (id)initWithToken:(NSString *)token delegate:(id<GAEMessageHandler>)delegate {
   self = [super init];
   if (self) {