Enable more unittests on iOS, and disable those that fail on simulator

tools_webrtc/ios/tests/common_tests.json

Index: tools_webrtc/ios/tests/common_tests.json
diff --git a/tools_webrtc/ios/tests/common_tests.json b/tools_webrtc/ios/tests/common_tests.json
index 25f6ea3160119492a82e333e3e1e88e799f3e0c9..a3238b53e417ba310377fcb101ea79b30cc11eba 100644
--- a/tools_webrtc/ios/tests/common_tests.json
+++ b/tools_webrtc/ios/tests/common_tests.json
@@ -17,12 +17,24 @@
       "app": "modules_tests"
     },
     {
+      "app": "modules_unittests"
+    },
+    {
+      "app": "ortc_unittests"
+    },
+    {
+      "app": "rtc_media_unittests"
+    },
+    {
       "app": "rtc_pc_unittests"
     },
     {
       "app": "rtc_stats_unittests"
     },
     {
+      "app": "rtc_unittests"
+    },
+    {
       "app": "system_wrappers_unittests"
     },
     {
@@ -32,6 +44,12 @@
       "app": "tools_unittests"
     },
     {
+      "app": "video_capture_tests"
+    },
+    {
+      "app": "video_engine_tests"
+    },
+    {
       "app": "voice_engine_unittests"
     },
     {