CONTINUED Make FrameSelection to hold non-canonicalized positions

third_party/WebKit/Source/core/dom/SynchronousMutationNotifier.cpp

Index: third_party/WebKit/Source/core/dom/SynchronousMutationNotifier.cpp
diff --git a/third_party/WebKit/Source/core/dom/SynchronousMutationNotifier.cpp b/third_party/WebKit/Source/core/dom/SynchronousMutationNotifier.cpp
index 8084bdc9be4602896a072b0ea43ebe60bfd54e4f..45d4348d1e786262059b89e7b937f1781961a409 100644
--- a/third_party/WebKit/Source/core/dom/SynchronousMutationNotifier.cpp
+++ b/third_party/WebKit/Source/core/dom/SynchronousMutationNotifier.cpp
@@ -11,32 +11,31 @@ namespace blink {
 
 SynchronousMutationNotifier::SynchronousMutationNotifier() = default;
 
+void SynchronousMutationNotifier::notifyChangeAttribute(
+    const Element& element) {
+  for (SynchronousMutationObserver* observer : m_observers)
+    observer->didChangeAttribute(element);
+}
+
 void SynchronousMutationNotifier::notifyChangeChildren(
     const ContainerNode& container) {
   for (SynchronousMutationObserver* observer : m_observers)
     observer->didChangeChildren(container);
 }
 
-void SynchronousMutationNotifier::notifyMergeTextNodes(Text& node,
-                                                       unsigned offset) {
-  for (SynchronousMutationObserver* observer : m_observers)
-    observer->didMergeTextNodes(node, offset);
+void SynchronousMutationNotifier::notifyMergeTextNodes(
+    const Text& mergedNode,
+    const NodeWithIndex& nodeToBeRemovedWithIndex,
+    unsigned oldLength) {
+  for (SynchronousMutationObserver* observer : m_observers) {
+    observer->didMergeTextNodes(mergedNode, nodeToBeRemovedWithIndex,
+                                oldLength);
+  }
 }
 
-void SynchronousMutationNotifier::notifySplitTextNode(const Text& node) {
+void SynchronousMutationNotifier::notifyMoveTreeToNewDocument() {
   for (SynchronousMutationObserver* observer : m_observers)
-    observer->didSplitTextNode(node);
-}
-
-void SynchronousMutationNotifier::notifyUpdateCharacterData(
-    CharacterData* characterData,
-    unsigned offset,
-    unsigned oldLength,
-    unsigned newLength) {
-  for (SynchronousMutationObserver* observer : m_observers) {
-    observer->didUpdateCharacterData(characterData, offset, oldLength,
-                                     newLength);
-  }
+    observer->didMoveTreeToNewDocument();
 }
 
 void SynchronousMutationNotifier::notifyNodeChildrenWillBeRemoved(
@@ -50,4 +49,18 @@ void SynchronousMutationNotifier::notifyNodeWillBeRemoved(Node& node) {
     observer->nodeWillBeRemoved(node);
 }
 
+void SynchronousMutationNotifier::notifySplitTextNode(const Text& splitNode) {
+  for (SynchronousMutationObserver* observer : m_observers)
+    observer->didSplitTextNode(splitNode);
+}
+
+void SynchronousMutationNotifier::notifyUpdateCharacterData(
+    CharacterData* node,
+    unsigned offset,
+    unsigned oldLength,
+    unsigned newLength) {
+  for (SynchronousMutationObserver* observer : m_observers)
+    observer->didUpdateCharacterData(node, offset, oldLength, newLength);
+}
+
 }  // namespace blink