Bug 1698693 - Convert audited calls to GetCrossDocParentFrame() to GetCrossDocParentFrameInProcess(). r=tnikkel

See bug 1698693 comment 6 and subsequent comments for the audit.

Depends on D117388

Differential Revision: https://phabricator.services.mozilla.com/D117389

layout/base/DisplayPortUtils.cpp

@@ -1084,7 +1084,7 @@ void DisplayPortUtils::ExpireDisplayPortOnAsyncScrollableAncestor(
     nsIFrame* aFrame) {
   nsIFrame* frame = aFrame;
   while (frame) {
-    frame = nsLayoutUtils::GetCrossDocParentFrame(frame);
+    frame = nsLayoutUtils::GetCrossDocParentFrameInProcess(frame);
     if (!frame) {
       break;
     }

layout/base/PresShell.cpp

@@ -3676,7 +3676,8 @@ bool PresShell::ScrollFrameRectIntoView(nsIFrame* aFrame, const nsRect& aRect,
     if (!parent && !(aScrollFlags & ScrollFlags::ScrollNoParentFrames)) {
       nsPoint extraOffset(0, 0);
       int32_t APD = container->PresContext()->AppUnitsPerDevPixel();
-      parent = nsLayoutUtils::GetCrossDocParentFrame(container, &extraOffset);
+      parent = nsLayoutUtils::GetCrossDocParentFrameInProcess(container,
+                                                              &extraOffset);
       if (parent) {
         int32_t parentAPD = parent->PresContext()->AppUnitsPerDevPixel();
         rect = rect.ScaleToOtherAppUnitsRoundOut(APD, parentAPD);

layout/base/nsLayoutUtils.cpp

@@ -1074,7 +1074,7 @@ bool nsLayoutUtils::IsAncestorFrameCrossDoc(const nsIFrame* aAncestorFrame,
                                             const nsIFrame* aFrame,
                                             const nsIFrame* aCommonAncestor) {
   for (const nsIFrame* f = aFrame; f != aCommonAncestor;
-       f = GetCrossDocParentFrame(f)) {
+       f = GetCrossDocParentFrameInProcess(f)) {
     if (f == aAncestorFrame) return true;
   }
   return aCommonAncestor == aAncestorFrame;
@@ -1498,7 +1498,7 @@ static nsIFrame* GetNearestScrollableOrOverflowClipFrame(
     }
     return (aFlags & nsLayoutUtils::SCROLLABLE_SAME_DOC)
                ? aFrame->GetParent()
-               : nsLayoutUtils::GetCrossDocParentFrame(aFrame);
+               : nsLayoutUtils::GetCrossDocParentFrameInProcess(aFrame);
   };
 
   for (nsIFrame* f = aFrame; f; f = GetNextFrame(f)) {
@@ -1737,7 +1737,7 @@ nsPoint GetEventCoordinatesRelativeTo(nsIWidget* aWidget,
   const nsIFrame* rootFrame = frame;
   bool transformFound = false;
   for (const nsIFrame* f = frame; f;
-       f = nsLayoutUtils::GetCrossDocParentFrame(f)) {
+       f = nsLayoutUtils::GetCrossDocParentFrameInProcess(f)) {
     if (f->IsTransformed() || ViewportUtils::IsZoomedContentRoot(f)) {
       transformFound = true;
     }
@@ -2181,11 +2181,11 @@ const nsIFrame* nsLayoutUtils::FindNearestCommonAncestorFrame(
     commonAncestor = aFrame1->PresShell()->GetRootFrame();
   }
   for (const nsIFrame* f = aFrame1; f != commonAncestor;
-       f = nsLayoutUtils::GetCrossDocParentFrame(f)) {
+       f = nsLayoutUtils::GetCrossDocParentFrameInProcess(f)) {
     ancestors1.AppendElement(f);
   }
   for (const nsIFrame* f = aFrame2; f != commonAncestor;
-       f = nsLayoutUtils::GetCrossDocParentFrame(f)) {
+       f = nsLayoutUtils::GetCrossDocParentFrameInProcess(f)) {
     ancestors2.AppendElement(f);
   }
   uint32_t minLengths = std::min(ancestors1.Length(), ancestors2.Length());
@@ -4216,7 +4216,7 @@ nsIFrame* nsLayoutUtils::GetParentOrPlaceholderForCrossDoc(
     const nsIFrame* aFrame) {
   nsIFrame* f = GetParentOrPlaceholderFor(aFrame);
   if (f) return f;
-  return GetCrossDocParentFrame(aFrame);
+  return GetCrossDocParentFrameInProcess(aFrame);
 }
 
 nsIFrame* nsLayoutUtils::GetDisplayListParent(nsIFrame* aFrame) {
@@ -6973,7 +6973,7 @@ const nsIFrame* nsLayoutUtils::GetDisplayRootFrame(const nsIFrame* aFrame) {
     } else if (IsPopup(f)) {
       return f;
     }
-    nsIFrame* parent = GetCrossDocParentFrame(f);
+    nsIFrame* parent = GetCrossDocParentFrameInProcess(f);
     if (!parent) return f;
     f = parent;
   }
@@ -9341,7 +9341,7 @@ CSSPoint nsLayoutUtils::GetCumulativeApzCallbackTransform(nsIFrame* aFrame) {
     }
 
     // Proceed to the parent frame.
-    frame = GetCrossDocParentFrame(frame);
+    frame = GetCrossDocParentFrameInProcess(frame);
   }
   return delta;
 }

layout/generic/nsIFrame.cpp

@@ -7012,7 +7012,7 @@ Matrix4x4Flagged nsIFrame::GetTransformMatrix(ViewportType aViewportType,
     // The offset from a zoomed content root to its parent (e.g. from
     // a canvas frame to a scroll frame) is in layout coordinates, so
     // apply it before applying any layout-to-visual transform.
-    *aOutAncestor = nsLayoutUtils::GetCrossDocParentFrame(this);
+    *aOutAncestor = nsLayoutUtils::GetCrossDocParentFrameInProcess(this);
     nsPoint delta = GetOffsetToCrossDoc(*aOutAncestor);
     /* Combine the raw transform with a translation to our parent. */
     result.PostTranslate(NSAppUnitsToFloatPixels(delta.x, scaleFactor),
@@ -7082,7 +7082,7 @@ Matrix4x4Flagged nsIFrame::GetTransformMatrix(ViewportType aViewportType,
     }
   }
 
-  *aOutAncestor = nsLayoutUtils::GetCrossDocParentFrame(this);
+  *aOutAncestor = nsLayoutUtils::GetCrossDocParentFrameInProcess(this);
 
   /* Otherwise, we're not transformed.  In that case, we'll walk up the frame
    * tree until we either hit the root frame or something that may be
@@ -7107,7 +7107,8 @@ Matrix4x4Flagged nsIFrame::GetTransformMatrix(ViewportType aViewportType,
   while (*aOutAncestor != aStopAtAncestor.mFrame &&
          !shouldStopAt(current, *aOutAncestor, aFlags)) {
     /* If no parent, stop iterating.  Otherwise, update the ancestor. */
-    nsIFrame* parent = nsLayoutUtils::GetCrossDocParentFrame(*aOutAncestor);
+    nsIFrame* parent =
+        nsLayoutUtils::GetCrossDocParentFrameInProcess(*aOutAncestor);
     if (!parent) break;
 
     current = *aOutAncestor;