Backed out 2 changesets (bug 1716537) for Build bustages. CLOSED TREE

Backed out changeset 0b5bfe85b344 (bug 1716537)
Backed out changeset c6561b266910 (bug 1716537)

dom/ipc/BrowserBridgeParent.cpp

@@ -174,12 +174,6 @@ IPCResult BrowserBridgeParent::RecvUpdateEffects(const EffectsInfo& aEffects) {
   return IPC_OK();
 }
 
-IPCResult BrowserBridgeParent::RecvUpdateRemotePrintSettings(
-    const embedding::PrintData& aPrintData) {
-  Unused << mBrowserParent->SendUpdateRemotePrintSettings(aPrintData);
-  return IPC_OK();
-}
-
 IPCResult BrowserBridgeParent::RecvRenderLayers(
     const bool& aEnabled, const layers::LayersObserverEpoch& aEpoch) {
   Unused << mBrowserParent->SendRenderLayers(aEnabled, aEpoch);

dom/ipc/BrowserBridgeParent.h

@@ -17,10 +17,6 @@ namespace a11y {
 class DocAccessibleParent;
 }
 
-namespace embedding {
-class PrintData;
-}
-
 namespace dom {
 
 class BrowserParent;
@@ -79,8 +75,6 @@ class BrowserBridgeParent : public PBrowserBridgeParent {
   mozilla::ipc::IPCResult RecvUpdateDimensions(const nsIntRect& aRect,
                                                const ScreenIntSize& aSize);
   mozilla::ipc::IPCResult RecvUpdateEffects(const EffectsInfo& aEffects);
-  mozilla::ipc::IPCResult RecvUpdateRemotePrintSettings(
-      const embedding::PrintData&);
   mozilla::ipc::IPCResult RecvRenderLayers(const bool& aEnabled,
                                            const LayersObserverEpoch& aEpoch);
 

dom/ipc/BrowserChild.cpp

@@ -1089,7 +1089,10 @@ mozilla::ipc::IPCResult BrowserChild::RecvCloneDocumentTreeIntoSelf(
     }
   }
 
-  return RecvUpdateRemotePrintSettings(aPrintData);
+  rv = cv->SetPrintSettingsForSubdocument(printSettings);
+  if (NS_WARN_IF(NS_FAILED(rv))) {
+    return IPC_OK();
+  }
 #endif
   return IPC_OK();
 }
@@ -1107,8 +1110,9 @@ mozilla::ipc::IPCResult BrowserChild::RecvUpdateRemotePrintSettings(
     return IPC_OK();
   }
 
-  RefPtr<BrowsingContext> bc = ourDocShell->GetBrowsingContext();
-  if (NS_WARN_IF(!bc)) {
+  nsCOMPtr<nsIContentViewer> cv;
+  ourDocShell->GetContentViewer(getter_AddRefs(cv));
+  if (NS_WARN_IF(!cv)) {
     return IPC_OK();
   }
 
@@ -1126,24 +1130,11 @@ mozilla::ipc::IPCResult BrowserChild::RecvUpdateRemotePrintSettings(
   }
 
   printSettingsSvc->DeserializeToPrintSettings(aPrintData, printSettings);
-
-  bc->PreOrderWalk([&](BrowsingContext* aBc) {
-    if (nsCOMPtr<nsIDocShell> inProcess = aBc->GetDocShell()) {
-      nsCOMPtr<nsIContentViewer> cv;
-      inProcess->GetContentViewer(getter_AddRefs(cv));
-      if (NS_WARN_IF(!cv)) {
-        return BrowsingContext::WalkFlag::Skip;
-      }
-      cv->SetPrintSettingsForSubdocument(printSettings);
-    } else if (RefPtr<BrowserBridgeChild> remoteChild =
-                   BrowserBridgeChild::GetFrom(aBc->GetEmbedderElement())) {
-      Unused << remoteChild->SendUpdateRemotePrintSettings(aPrintData);
-      return BrowsingContext::WalkFlag::Skip;
-    }
-    return BrowsingContext::WalkFlag::Next;
-  });
+  rv = cv->SetPrintSettingsForSubdocument(printSettings);
+  if (NS_WARN_IF(NS_FAILED(rv))) {
+    return IPC_OK();
+  }
 #endif
-
   return IPC_OK();
 }
 

dom/ipc/PBrowserBridge.ipdl

@@ -10,7 +10,6 @@ include protocol PDocAccessible;
 #endif
 
 include DOMTypes;
-include PPrintingTypes;
 
 include "mozilla/LayoutMessageUtils.h";
 include "mozilla/dom/BindingIPCUtils.h";
@@ -93,7 +92,6 @@ parent:
   async RenderLayers(bool aEnabled, LayersObserverEpoch aEpoch);
 
   async UpdateEffects(EffectsInfo aEffects);
-  async UpdateRemotePrintSettings(PrintData aPrintData);
 
   /**
    * Navigate by key (Tab/Shift+Tab/F6/Shift+f6).

layout/generic/nsSubDocumentFrame.cpp

@@ -747,7 +747,7 @@ void nsSubDocumentFrame::Reflow(nsPresContext* aPresContext,
 
   FinishAndStoreOverflow(&aDesiredSize);
 
-  if (!aPresContext->IsRootPaginatedDocument() && !mPostedReflowCallback) {
+  if (!aPresContext->IsPaginated() && !mPostedReflowCallback) {
     PresShell()->PostReflowCallback(this);
     mPostedReflowCallback = true;
   }