Bug 1743707 - fix --disable-webrtc builds due to missing RTCConfigurationBinding.h r=ipc-reviewers,nika

Differential Revision: https://phabricator.services.mozilla.com/D133126

dom/ipc/ContentChild.cpp

@@ -2084,23 +2084,17 @@ bool ContentChild::DeallocPSpeechSynthesisChild(PSpeechSynthesisChild* aActor) {
 }
 #endif
 
-PWebrtcGlobalChild* ContentChild::AllocPWebrtcGlobalChild() {
 #ifdef MOZ_WEBRTC
+PWebrtcGlobalChild* ContentChild::AllocPWebrtcGlobalChild() {
   auto* child = new WebrtcGlobalChild();
   return child;
-#else
-  return nullptr;
-#endif
 }
 
 bool ContentChild::DeallocPWebrtcGlobalChild(PWebrtcGlobalChild* aActor) {
-#ifdef MOZ_WEBRTC
   delete static_cast<WebrtcGlobalChild*>(aActor);
   return true;
-#else
-  return false;
-#endif
 }
+#endif
 
 mozilla::ipc::IPCResult ContentChild::RecvRegisterChrome(
     nsTArray<ChromePackage>&& packages,

dom/ipc/ContentChild.h

@@ -499,9 +499,10 @@ class ContentChild final : public PContentChild,
 
   void GetAvailableDictionaries(nsTArray<nsCString>& aDictionaries);
 
+#ifdef MOZ_WEBRTC
   PWebrtcGlobalChild* AllocPWebrtcGlobalChild();
-
   bool DeallocPWebrtcGlobalChild(PWebrtcGlobalChild* aActor);
+#endif
 
   PContentPermissionRequestChild* AllocPContentPermissionRequestChild(
       const nsTArray<PermissionRequest>& aRequests,

dom/ipc/ContentParent.cpp

@@ -4996,22 +4996,16 @@ void ContentParent::NotifyUpdatedFonts(bool aFullRebuild) {
   }
 }
 
-PWebrtcGlobalParent* ContentParent::AllocPWebrtcGlobalParent() {
 #ifdef MOZ_WEBRTC
+PWebrtcGlobalParent* ContentParent::AllocPWebrtcGlobalParent() {
   return WebrtcGlobalParent::Alloc();
-#else
-  return nullptr;
-#endif
 }
 
 bool ContentParent::DeallocPWebrtcGlobalParent(PWebrtcGlobalParent* aActor) {
-#ifdef MOZ_WEBRTC
   WebrtcGlobalParent::Dealloc(static_cast<WebrtcGlobalParent*>(aActor));
   return true;
-#else
-  return false;
-#endif
 }
+#endif
 
 mozilla::ipc::IPCResult ContentParent::RecvSetOfflinePermission(
     const Principal& aPrincipal) {

dom/ipc/ContentParent.h

@@ -1165,8 +1165,10 @@ class ContentParent final
 
   bool DeallocPFileDescriptorSetParent(PFileDescriptorSetParent*);
 
+#ifdef MOZ_WEBRTC
   PWebrtcGlobalParent* AllocPWebrtcGlobalParent();
   bool DeallocPWebrtcGlobalParent(PWebrtcGlobalParent* aActor);
+#endif
 
   mozilla::ipc::IPCResult RecvUpdateDropEffect(const uint32_t& aDragAction,
                                                const uint32_t& aDropEffect);

dom/ipc/PContent.ipdl

@@ -35,7 +35,9 @@ include protocol PSpeechSynthesis;
 include protocol PTestShell;
 include protocol PRemoteSpellcheckEngine;
 include protocol PWebBrowserPersistDocument;
+#ifdef MOZ_WEBRTC
 include protocol PWebrtcGlobal;
+#endif
 include protocol PWindowGlobal;
 include protocol PURLClassifier;
 include protocol PURLClassifierLocal;
@@ -451,7 +453,9 @@ sync protocol PContent
     manages PTestShell;
     manages PRemoteSpellcheckEngine;
     manages PWebBrowserPersistDocument;
+#ifdef MOZ_WEBRTC
     manages PWebrtcGlobal;
+#endif
     manages PURLClassifier;
     manages PURLClassifierLocal;
     manages PScriptCache;
@@ -1054,7 +1058,9 @@ parent:
 
     async PMedia();
 
+#ifdef MOZ_WEBRTC
     async PWebrtcGlobal();
+#endif
 
     async CreateAudioIPCConnection() returns (FileDescOrError fd);
 

dom/media/webrtc/moz.build

@@ -55,6 +55,9 @@ if CONFIG["MOZ_WEBRTC"]:
     SOURCES += [
         "MediaEngineWebRTC.cpp",
     ]
+    PREPROCESSED_IPDL_SOURCES += [
+        "PWebrtcGlobal.ipdl",
+    ]
     LOCAL_INCLUDES += [
         "..",
         "/dom/base",
@@ -84,7 +87,6 @@ if CONFIG["MOZ_WEBRTC_SIGNALING"]:
 
 PREPROCESSED_IPDL_SOURCES += [
     "PMediaTransport.ipdl",
-    "PWebrtcGlobal.ipdl",
 ]
 
 UNIFIED_SOURCES += [