views: Have a more accurate name for View parent_owned accessors.

chrome/browser/chromeos/input_method/candidate_window.cc

Index: chrome/browser/chromeos/input_method/candidate_window.cc
diff --git a/chrome/browser/chromeos/input_method/candidate_window.cc b/chrome/browser/chromeos/input_method/candidate_window.cc
index 4445c82c13339f2a14d5fc80e02418ee287b0ef9..2955fbbe10a7b2339b0a1592600cfcca0bcbb0bd 100644
--- a/chrome/browser/chromeos/input_method/candidate_window.cc
+++ b/chrome/browser/chromeos/input_method/candidate_window.cc
@@ -336,7 +336,7 @@ class HidableArea : public views::View {
     // In other words, the HidableArea only contains one of the two views
     // hence cannot own the two views at the same time.
     place_holder_.reset(new views::View);
-    place_holder_->set_parent_owned(false);  // Won't own
+    place_holder_->set_not_owned_by_parent();  // Won't own
 
     // Initially show nothing.
     SetLayoutManager(new views::FillLayout);
@@ -346,7 +346,7 @@ class HidableArea : public views::View {
   // Sets the content view.
   void SetContents(views::View* contents) {
     contents_.reset(contents);
-    contents_->set_parent_owned(false);  // Won't own
+    contents_->set_not_owned_by_parent();  // Won't own
   }
 
   // Shows the content.