2 files changed, 11 insertions, 0 deletions
diff --git a/chrome/browser/ui/panels/panel.cc b/chrome/browser/ui/panels/panel.cc
index 425d925..afce02d 100644
--- a/chrome/browser/ui/panels/panel.cc
+++ b/chrome/browser/ui/panels/panel.cc
@@ -383,6 +383,15 @@ void Panel::ToggleTabStripMode() {
 void Panel::OpenTabpose() {
   NOTIMPLEMENTED();
 }
+
+void Panel::SetPresentationMode(bool presentation_mode) {
+  NOTIMPLEMENTED();
+}
+
+bool Panel::InPresentationMode() {
+  NOTIMPLEMENTED();
+  return false;
+}
 #endif
 
 void Panel::PrepareForInstant() {
diff --git a/chrome/browser/ui/panels/panel.h b/chrome/browser/ui/panels/panel.h
index dd44022..d55a74f 100644
--- a/chrome/browser/ui/panels/panel.h
+++ b/chrome/browser/ui/panels/panel.h
@@ -131,6 +131,8 @@ class Panel : public BrowserWindow {
   virtual void ToggleTabStripMode() OVERRIDE;
 #if defined(OS_MACOSX)
   virtual void OpenTabpose() OVERRIDE;
+  virtual void SetPresentationMode(bool presentation_mode) OVERRIDE;
+  virtual bool InPresentationMode() OVERRIDE;
 #endif
   virtual void PrepareForInstant() OVERRIDE;
   virtual void ShowInstant(TabContentsWrapper* preview) OVERRIDE;