Bug 1377989 - part5: Rename mStartParent of nsRange and similar membe…

…rs of similar objects to mStartContainer r=smaug

MozReview-Commit-ID: 5QJahMKnKEJ

--HG--
extra : rebase_source : 0b4aee62fcd70574b3dc44e05392b2a8d6ff6ee5

dom/base/SelectionChangeListener.cpp

@@ -21,7 +21,7 @@ using namespace mozilla::dom;
 SelectionChangeListener::RawRangeData::RawRangeData(const nsRange* aRange)
 {
   mozilla::ErrorResult rv;
-  mStartParent = aRange->GetStartContainer(rv);
+  mStartContainer = aRange->GetStartContainer(rv);
   rv.SuppressException();
   mEndParent = aRange->GetEndContainer(rv);
   rv.SuppressException();
@@ -35,7 +35,7 @@ bool
 SelectionChangeListener::RawRangeData::Equals(const nsRange* aRange)
 {
   mozilla::ErrorResult rv;
-  bool eq = mStartParent == aRange->GetStartContainer(rv);
+  bool eq = mStartContainer == aRange->GetStartContainer(rv);
   rv.SuppressException();
   eq = eq && mEndParent == aRange->GetEndContainer(rv);
   rv.SuppressException();
@@ -52,7 +52,8 @@ ImplCycleCollectionTraverse(nsCycleCollectionTraversalCallback& aCallback,
                             const char* aName,
                             uint32_t aFlags = 0)
 {
-  ImplCycleCollectionTraverse(aCallback, aField.mStartParent, "mStartParent", aFlags);
+  ImplCycleCollectionTraverse(aCallback, aField.mStartContainer,
+                              "mStartContainer", aFlags);
   ImplCycleCollectionTraverse(aCallback, aField.mEndParent, "mEndParent", aFlags);
 }
 

dom/base/SelectionChangeListener.h

@@ -33,7 +33,7 @@ class SelectionChangeListener final : public nsISelectionListener
     // could potentially break the comparison logic. In reality, this is extremely
     // unlikely to occur (potentially impossible), but these nsCOMPtrs are safer.
     // They are never dereferenced.
-    nsCOMPtr<nsINode> mStartParent;
+    nsCOMPtr<nsINode> mStartContainer;
     nsCOMPtr<nsINode> mEndParent;
 
     // XXX These are int32_ts on nsRange, but uint32_ts in the return value