Tracks changes to zoom icon and zoom percentage. Notifies browser window if the icon should be chan…

chrome/browser/ui/gtk/browser_window_gtk.cc

Index: chrome/browser/ui/gtk/browser_window_gtk.cc
diff --git a/chrome/browser/ui/gtk/browser_window_gtk.cc b/chrome/browser/ui/gtk/browser_window_gtk.cc
index fba375602edbab7e6b1231f144f9faa9d5a04971..2c1cde5bf2e557ae2cf52241ba8987e4bf1f0725 100644
--- a/chrome/browser/ui/gtk/browser_window_gtk.cc
+++ b/chrome/browser/ui/gtk/browser_window_gtk.cc
@@ -887,6 +887,15 @@ void BrowserWindowGtk::SetStarredState(bool is_starred) {
   toolbar_->GetLocationBarView()->SetStarred(is_starred);
 }
 
+void BrowserWindowGtk::SetZoomIconState(ZoomTabHelper::ZoomIconState state,
+                                        int zoomPercent) {
+  // TODO(khorimoto): Implement this.
+}
+
+void BrowserWindowGtk::ShowZoomBubble(int zoomPercent) {
+  // TODO(khorimoto): Implement this.
+}
+
 gfx::Rect BrowserWindowGtk::GetRestoredBounds() const {
   return restored_bounds_;
 }