Make bookmark model public interface use const BookmarkNode* instead of

BookmarkNode*. This helps in making the BookmarkNode class setters public
also without worrying about someone inadvertently changing BookmarkNode
properties directly for bookmark model bookmarks.

Change all the call sites to reflect this.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/146116

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19428 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 5 deletions

diff --git a/chrome/browser/bookmarks/bookmark_drag_data.h b/chrome/browser/bookmarks/bookmark_drag_data.h
index 5e8db56..88cb6d4 100644
--- a/chrome/browser/bookmarks/bookmark_drag_data.h
+++ b/chrome/browser/bookmarks/bookmark_drag_data.h
@@ -38,7 +38,7 @@ class Profile;
 struct BookmarkDragData {
   // Element represents a single node.
   struct Element {
-    explicit Element(BookmarkNode* node);
+    explicit Element(const BookmarkNode* node);
 
     Element() : is_url(false), id_(0) {}
 
@@ -68,8 +68,8 @@ struct BookmarkDragData {
   BookmarkDragData() { }
 
   // Created a BookmarkDragData populated from the arguments.
-  explicit BookmarkDragData(BookmarkNode* node);
-  explicit BookmarkDragData(const std::vector<BookmarkNode*>& nodes);
+  explicit BookmarkDragData(const BookmarkNode* node);
+  explicit BookmarkDragData(const std::vector<const BookmarkNode*>& nodes);
 
 #if defined(TOOLKIT_VIEWS)
   // Writes elements to data. If there is only one element and it is a URL
@@ -93,11 +93,11 @@ struct BookmarkDragData {
   // created from the same profile then the nodes from the model are returned.
   // If the nodes can't be found (may have been deleted), an empty vector is
   // returned.
-  std::vector<BookmarkNode*> GetNodes(Profile* profile) const;
+  std::vector<const BookmarkNode*> GetNodes(Profile* profile) const;
 
   // Convenience for getting the first node. Returns NULL if the data doesn't
   // match any nodes or there is more than one node.
-  BookmarkNode* GetFirstNode(Profile* profile) const;
+  const BookmarkNode* GetFirstNode(Profile* profile) const;
 
   // Do we contain valid data?
   bool is_valid() const { return !elements.empty(); }