AppRTCDemo: builds using ninja on iOS for simulator and device!

Things included in this CL:
- updated READMEs to provide an exact/reproable set of steps for getting the app
  running.
- gyp changes to build the iOS AppRTCDemo sample app using gyp+ninja instead of
  the hand-crafted Xcode project (which has never worked in its checked-in
  form), including a gyp action to sign the sample app for deployment to an iOS
  device (the app can also be used in the simulator)
- deleted the busted hand-crafted Xcode project for the sample app
- updated the sample app to match the PeerConnection API that ended up landing
  (in a surprising twist of fate, the API landed quite a bit later than the
  sample app and this is the first time the CR-time changes in the API are
  reflected in the sample app)
- updated the sample app to reflect apprtc.appspot.com HTML/JS changes (equiv to
  the AppRTCClient.java changes in http://s10/47299162)
- picked up the iossim DEPS to enable launching the sample app in the simulator
  from the command-line.
- renamed some files to match capitalization of the classes they contain (Ice ->
  ICE) per ObjC naming guidelines.
- ran the files involved in this CL through clang-format to deal with xcode
  formatting craxy.

BUG=2106
RISK=P2
TESTED=unittest builds with ninja and passes on OS=mac; sample app builds with ninja and runs on simulator and device, though no audio flows from simulator/device (will fix in a follow-up CL)
R=andrew@webrtc.org, justincohen@google.com, wu@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1874005

git-svn-id: http://webrtc.googlecode.com/svn/trunk/talk@4466 4adac7df-926f-26a2-2b94-8c16560cd09d

1 files changed, 14 insertions, 17 deletions

diff --git a/libjingle.gyp b/libjingle.gyp
index 0944f76..8317150 100755
--- a/libjingle.gyp
+++ b/libjingle.gyp
@@ -163,10 +163,10 @@
             'app/webrtc/objc/RTCEnumConverter.h',
             'app/webrtc/objc/RTCEnumConverter.mm',
             'app/webrtc/objc/RTCI420Frame.mm',
-            'app/webrtc/objc/RTCIceCandidate+Internal.h',
-            'app/webrtc/objc/RTCIceCandidate.mm',
-            'app/webrtc/objc/RTCIceServer+Internal.h',
-            'app/webrtc/objc/RTCIceServer.mm',
+            'app/webrtc/objc/RTCICECandidate+Internal.h',
+            'app/webrtc/objc/RTCICECandidate.mm',
+            'app/webrtc/objc/RTCICEServer+Internal.h',
+            'app/webrtc/objc/RTCICEServer.mm',
             'app/webrtc/objc/RTCMediaConstraints+Internal.h',
             'app/webrtc/objc/RTCMediaConstraints.mm',
             'app/webrtc/objc/RTCMediaConstraintsNative.cc',
@@ -196,8 +196,8 @@
             'app/webrtc/objc/public/RTCAudioSource.h',
             'app/webrtc/objc/public/RTCAudioTrack.h',
             'app/webrtc/objc/public/RTCI420Frame.h',
-            'app/webrtc/objc/public/RTCIceCandidate.h',
-            'app/webrtc/objc/public/RTCIceServer.h',
+            'app/webrtc/objc/public/RTCICECandidate.h',
+            'app/webrtc/objc/public/RTCICEServer.h',
             'app/webrtc/objc/public/RTCMediaConstraints.h',
             'app/webrtc/objc/public/RTCMediaSource.h',
             'app/webrtc/objc/public/RTCMediaStream.h',
@@ -215,6 +215,11 @@
             'app/webrtc/objc/public/RTCVideoSource.h',
             'app/webrtc/objc/public/RTCVideoTrack.h',
           ],
+          'direct_dependent_settings': {
+            'include_dirs': [
+              '<(DEPTH)/talk/app/webrtc/objc/public',
+            ],
+          },
           'include_dirs': [
             '<(DEPTH)/talk/app/webrtc',
             '<(DEPTH)/talk/app/webrtc/objc',
@@ -227,8 +232,6 @@
           },
           'xcode_settings': {
             'CLANG_ENABLE_OBJC_ARC': 'YES',
-            'CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS': 'NO',
-            'CLANG_LINK_OBJC_RUNTIME': 'YES',
           },
         }
       ]
@@ -629,15 +632,12 @@
           },
         }],
         ['OS=="ios"', {
-          # 'dependencies': [
-          #   '<(DEPTH)/third_party/openssl/openssl.gyp:openssl',
-          # ],
-          # 'include_dirs': [
-          #   '<(DEPTH)/third_party/openssl/openssl/include',
-          # ],
           'sources': [
             'base/scoped_autorelease_pool.mm',
           ],
+          'dependencies': [
+            '../net/third_party/nss/ssl.gyp:libssl',
+          ],
           'xcode_settings': {
             'OTHER_LDFLAGS': [
               '-framework IOKit',
@@ -646,9 +646,6 @@
               '-framework UIKit',
             ],
           },
-          'defines': [
-            'SSL_USE_NSS',
-          ],
         }],
         ['OS=="win"', {
           'sources': [