1 files changed, 0 insertions, 150 deletions
diff --git a/devtools/shared/heapsnapshot/DeserializedNode.cpp b/devtools/shared/heapsnapshot/DeserializedNode.cpp
deleted file mode 100644
index fac4cccb9..000000000
--- a/devtools/shared/heapsnapshot/DeserializedNode.cpp
+++ /dev/null
@@ -1,150 +0,0 @@
-/* -*-  Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "mozilla/devtools/DeserializedNode.h"
-#include "mozilla/devtools/HeapSnapshot.h"
-#include "nsCRTGlue.h"
-
-namespace mozilla {
-namespace devtools {
-
-DeserializedEdge::DeserializedEdge(DeserializedEdge&& rhs)
-{
-  referent = rhs.referent;
-  name = rhs.name;
-}
-
-DeserializedEdge& DeserializedEdge::operator=(DeserializedEdge&& rhs)
-{
-  MOZ_ASSERT(&rhs != this);
-  this->~DeserializedEdge();
-  new(this) DeserializedEdge(Move(rhs));
-  return *this;
-}
-
-JS::ubi::Node
-DeserializedNode::getEdgeReferent(const DeserializedEdge& edge)
-{
-  auto ptr = owner->nodes.lookup(edge.referent);
-  MOZ_ASSERT(ptr);
-
-  // `HashSets` only provide const access to their values, because mutating a
-  // value might change its hash, rendering it unfindable in the set.
-  // Unfortunately, the `ubi::Node` constructor requires a non-const pointer to
-  // its referent.  However, the only aspect of a `DeserializedNode` we hash on
-  // is its id, which can't be changed via `ubi::Node`, so this cast can't cause
-  // the trouble `HashSet` is concerned a non-const reference would cause.
-  return JS::ubi::Node(const_cast<DeserializedNode*>(&*ptr));
-}
-
-JS::ubi::StackFrame
-DeserializedStackFrame::getParentStackFrame() const
-{
-  MOZ_ASSERT(parent.isSome());
-  auto ptr = owner->frames.lookup(parent.ref());
-  MOZ_ASSERT(ptr);
-  // See above comment in DeserializedNode::getEdgeReferent about why this
-  // const_cast is needed and safe.
-  return JS::ubi::StackFrame(const_cast<DeserializedStackFrame*>(&*ptr));
-}
-
-} // namespace devtools
-} // namespace mozilla
-
-namespace JS {
-namespace ubi {
-
-using mozilla::devtools::DeserializedEdge;
-
-const char16_t Concrete<DeserializedNode>::concreteTypeName[] =
-  u"mozilla::devtools::DeserializedNode";
-
-const char16_t*
-Concrete<DeserializedNode>::typeName() const
-{
-  return get().typeName;
-}
-
-Node::Size
-Concrete<DeserializedNode>::size(mozilla::MallocSizeOf mallocSizeof) const
-{
-  return get().size;
-}
-
-class DeserializedEdgeRange : public EdgeRange
-{
-  DeserializedNode* node;
-  Edge              currentEdge;
-  size_t            i;
-
-  void settle() {
-    if (i >= node->edges.length()) {
-      front_ = nullptr;
-      return;
-    }
-
-    auto& edge = node->edges[i];
-    auto referent = node->getEdgeReferent(edge);
-    currentEdge = mozilla::Move(Edge(edge.name ? NS_strdup(edge.name) : nullptr,
-                                     referent));
-    front_ = &currentEdge;
-  }
-
-public:
-  explicit DeserializedEdgeRange(DeserializedNode& node)
-    : node(&node)
-    , i(0)
-  {
-    settle();
-  }
-
-  void popFront() override
-  {
-    i++;
-    settle();
-  }
-};
-
-StackFrame
-Concrete<DeserializedNode>::allocationStack() const
-{
-  MOZ_ASSERT(hasAllocationStack());
-  auto id = get().allocationStack.ref();
-  auto ptr = get().owner->frames.lookup(id);
-  MOZ_ASSERT(ptr);
-  // See above comment in DeserializedNode::getEdgeReferent about why this
-  // const_cast is needed and safe.
-  return JS::ubi::StackFrame(const_cast<DeserializedStackFrame*>(&*ptr));
-}
-
-
-js::UniquePtr<EdgeRange>
-Concrete<DeserializedNode>::edges(JSContext* cx, bool) const
-{
-  js::UniquePtr<DeserializedEdgeRange> range(js_new<DeserializedEdgeRange>(get()));
-
-  if (!range)
-    return nullptr;
-
-  return js::UniquePtr<EdgeRange>(range.release());
-}
-
-StackFrame
-ConcreteStackFrame<DeserializedStackFrame>::parent() const
-{
-  return get().parent.isNothing() ? StackFrame() : get().getParentStackFrame();
-}
-
-bool
-ConcreteStackFrame<DeserializedStackFrame>::constructSavedFrameStack(
-  JSContext* cx,
-  MutableHandleObject outSavedFrameStack) const
-{
-  StackFrame f(&get());
-  return ConstructSavedFrameStackSlow(cx, f, outSavedFrameStack);
-}
-
-} // namespace ubi
-} // namespace JS