Issue #80 - De-unify dom/media part 3

Excluding /dom/media/webrtc for bad template use:
MediaTrackConstraints.cpp/h
MediaEngineCameraVideoSource.cpp and
MediaEngineRemoteVideoSource.cpp

dom/media/webrtc/MediaEngineRemoteVideoSource.cpp

@@ -6,6 +6,7 @@
 #include "MediaEngineRemoteVideoSource.h"
 
 #include "mozilla/RefPtr.h"
+#include "Layers.h"
 #include "VideoUtils.h"
 #include "nsIPrefService.h"
 #include "MediaTrackConstraints.h"
@@ -15,6 +16,8 @@ extern mozilla::LogModule* GetMediaManagerLog();
 #define LOG(msg) MOZ_LOG(GetMediaManagerLog(), mozilla::LogLevel::Debug, msg)
 #define LOGFRAME(msg) MOZ_LOG(GetMediaManagerLog(), mozilla::LogLevel::Verbose, msg)
 
+typedef mozilla::gfx::IntSize IntSize;
+
 namespace mozilla {
 
 // These need a definition somewhere because template

dom/media/webrtc/MediaEngineTabVideoSource.cpp

@@ -29,6 +29,7 @@
 namespace mozilla {
 
 using namespace mozilla::gfx;
+using namespace mozilla::dom;
 
 NS_IMPL_ISUPPORTS(MediaEngineTabVideoSource, nsIDOMEventListener, nsITimerCallback)
 

dom/media/webrtc/MediaEngineWebRTCAudio.cpp

@@ -9,6 +9,7 @@
 #include "MediaTrackConstraints.h"
 #include "mtransport/runnable_utils.h"
 #include "nsAutoPtr.h"
+#include "nsContentUtils.h"
 
 // scoped_ptr.h uses FF
 #ifdef FF

dom/media/webrtc/PeerIdentity.h

@@ -13,6 +13,8 @@
 #include "nsStringAPI.h"
 #endif
 
+#include "mozilla/RefCounted.h"
+
 template <class T> class nsCOMPtr;
 class nsIIDNService;
 

dom/media/webrtc/moz.build

@@ -31,15 +31,14 @@ if CONFIG['MOZ_WEBRTC']:
     UNIFIED_SOURCES += [
         'MediaEngineCameraVideoSource.cpp',
         'MediaEngineRemoteVideoSource.cpp',
+    ]
+    SOURCES += [
         'MediaEngineTabVideoSource.cpp',
+        'MediaEngineWebRTC.cpp',
         'MediaEngineWebRTCAudio.cpp',
         'RTCCertificate.cpp',
         'RTCIdentityProviderRegistrar.cpp',
     ]
-    # MediaEngineWebRTC.cpp needs to be built separately.
-    SOURCES += [
-        'MediaEngineWebRTC.cpp',
-    ]
     LOCAL_INCLUDES += [
         '/dom/base',
         '/media/libyuv/include',
@@ -53,8 +52,10 @@ XPIDL_SOURCES += [
 ]
 
 UNIFIED_SOURCES += [
-    'MediaEngineDefault.cpp',
     'MediaTrackConstraints.cpp',
+]
+SOURCES += [
+    'MediaEngineDefault.cpp',
     'PeerIdentity.cpp',
 ]