2 files changed, 6 insertions, 1 deletions
diff --git a/chrome/browser/sidebar/sidebar_container.cc b/chrome/browser/sidebar/sidebar_container.cc
index aae917a..7112433 100644
--- a/chrome/browser/sidebar/sidebar_container.cc
+++ b/chrome/browser/sidebar/sidebar_container.cc
@@ -67,3 +67,8 @@ void SidebarContainer::SetIcon(const SkBitmap& bitmap) {
 void SidebarContainer::SetTitle(const string16& title) {
   title_ = title;
 }
+
+bool SidebarContainer::IsPopup(const TabContents* source) const {
+  return false;
+}
+
diff --git a/chrome/browser/sidebar/sidebar_container.h b/chrome/browser/sidebar/sidebar_container.h
index 0572f43..3f2d19d 100644
--- a/chrome/browser/sidebar/sidebar_container.h
+++ b/chrome/browser/sidebar/sidebar_container.h
@@ -105,7 +105,7 @@ class SidebarContainer
   virtual void LoadingStateChanged(TabContents* source) {}
   virtual void CloseContents(TabContents* source) {}
   virtual void MoveContents(TabContents* source, const gfx::Rect& pos) {}
-  virtual bool IsPopup(const TabContents* source) const { return false; }
+  virtual bool IsPopup(const TabContents* source) const;
   virtual void URLStarredChanged(TabContents* source, bool starred) {}
   virtual void UpdateTargetURL(TabContents* source, const GURL& url) {}
   virtual void ToolbarSizeChanged(TabContents* source, bool is_animating) {}