bookmarks: Move NodeHasURLs function to bookmark_utils.

So it can be shared by all platforms.

BUG=35020
TEST=trybots

Review URL: http://codereview.chromium.org/4981001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@66849 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 18 insertions, 18 deletions

diff --git a/chrome/browser/bookmarks/bookmark_context_menu_controller.cc b/chrome/browser/bookmarks/bookmark_context_menu_controller.cc
index a4af97d..e177ed2 100644
--- a/chrome/browser/bookmarks/bookmark_context_menu_controller.cc
+++ b/chrome/browser/bookmarks/bookmark_context_menu_controller.cc
@@ -19,23 +19,6 @@
 #include "chrome/common/pref_names.h"
 #include "grit/generated_resources.h"
 
-namespace {
-
-// Returns true if the specified node is of type URL, or has a descendant
-// of type URL.
-bool NodeHasURLs(const BookmarkNode* node) {
-  if (node->is_url())
-    return true;
-
-  for (int i = 0; i < node->GetChildCount(); ++i) {
-    if (NodeHasURLs(node->GetChild(i)))
-      return true;
-  }
-  return false;
-}
-
-}  // namespace
-
 BookmarkContextMenuController::BookmarkContextMenuController(
     gfx::NativeWindow parent_window,
     BookmarkContextMenuControllerDelegate* delegate,
@@ -302,7 +285,7 @@ void BookmarkContextMenuController::BookmarkModelChanged() {
 
 bool BookmarkContextMenuController::HasURLs() const {
   for (size_t i = 0; i < selection_.size(); ++i) {
-    if (NodeHasURLs(selection_[i]))
+    if (bookmark_utils::NodeHasURLs(selection_[i]))
       return true;
   }
   return false;
diff --git a/chrome/browser/bookmarks/bookmark_utils.cc b/chrome/browser/bookmarks/bookmark_utils.cc
index b89463d..d01b42d 100644
--- a/chrome/browser/bookmarks/bookmark_utils.cc
+++ b/chrome/browser/bookmarks/bookmark_utils.cc
@@ -654,4 +654,17 @@ const BookmarkNode* GetParentForNewNodes(
   return real_parent;
 }
 
+bool NodeHasURLs(const BookmarkNode* node) {
+  DCHECK(node);
+
+  if (node->is_url())
+    return true;
+
+  for (int i = 0; i < node->GetChildCount(); ++i) {
+    if (NodeHasURLs(node->GetChild(i)))
+      return true;
+  }
+  return false;
+}
+
 }  // namespace bookmark_utils
diff --git a/chrome/browser/bookmarks/bookmark_utils.h b/chrome/browser/bookmarks/bookmark_utils.h
index adbe74e..0aac72c 100644
--- a/chrome/browser/bookmarks/bookmark_utils.h
+++ b/chrome/browser/bookmarks/bookmark_utils.h
@@ -203,6 +203,10 @@ const BookmarkNode* GetParentForNewNodes(
     const std::vector<const BookmarkNode*>& selection,
     int* index);
 
+// Returns true if the specified node is of type URL, or has a descendant
+// of type URL.
+bool NodeHasURLs(const BookmarkNode* node);
+
 // Number of bookmarks we'll open before prompting the user to see if they
 // really want to open all.
 //