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

chrome/browser/ui/cocoa/browser_window_cocoa.mm

Index: chrome/browser/ui/cocoa/browser_window_cocoa.mm
diff --git a/chrome/browser/ui/cocoa/browser_window_cocoa.mm b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
index 344aadceab25e5db9840f7371d2b7ce335413704..1ba2306d56b38937feaf667e1e1d00273b30d585 100644
--- a/chrome/browser/ui/cocoa/browser_window_cocoa.mm
+++ b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
@@ -253,6 +253,15 @@ void BrowserWindowCocoa::SetStarredState(bool is_starred) {
   [controller_ setStarredState:is_starred ? YES : NO];
 }
 
+void BrowserWindowCocoa::SetZoomIconState(ZoomTabHelper::ZoomIconState,
+                                          int zoomPercent) {
+  // TODO(khorimoto): Find someone to implement this.
+}
+
+void BrowserWindowCocoa::ShowZoomBubble(int zoomPercent) {
+  // TODO(khorimoto): Find someone to implement this.
+}
+
 gfx::Rect BrowserWindowCocoa::GetRestoredBounds() const {
   // Flip coordinates based on the primary screen.
   NSScreen* screen = [[NSScreen screens] objectAtIndex:0];