Rename Node::shadowHost() to Node::ownerShadowHost()

third_party/WebKit/Source/core/editing/FrameSelection.cpp

Index: third_party/WebKit/Source/core/editing/FrameSelection.cpp
diff --git a/third_party/WebKit/Source/core/editing/FrameSelection.cpp b/third_party/WebKit/Source/core/editing/FrameSelection.cpp
index 7564787ddb425c49a371a7f18a959716513d1ee2..4bab2e65b1eb30922fcb6ca5ce478b7e5d0e7d21 100644
--- a/third_party/WebKit/Source/core/editing/FrameSelection.cpp
+++ b/third_party/WebKit/Source/core/editing/FrameSelection.cpp
@@ -832,13 +832,13 @@ void FrameSelection::selectAll()
     if (isContentEditable()) {
         root = highestEditableRoot(selection().start());
         if (Node* shadowRoot = nonBoundaryShadowTreeRootNode(selection().start()))
-            selectStartTarget = shadowRoot->shadowHost();
+            selectStartTarget = shadowRoot->ownerShadowHost();
         else
             selectStartTarget = root;
     } else {
         root = nonBoundaryShadowTreeRootNode(selection().start());
         if (root) {
-            selectStartTarget = root->shadowHost();
+            selectStartTarget = root->ownerShadowHost();
         } else {
             root = document().documentElement();
             selectStartTarget = document().body();