Fixed problem with disappearing window controls for applications when maximizing / minimizing / max…

chrome/browser/ui/views/frame/browser_frame_aura.cc

Index: chrome/browser/ui/views/frame/browser_frame_aura.cc
diff --git a/chrome/browser/ui/views/frame/browser_frame_aura.cc b/chrome/browser/ui/views/frame/browser_frame_aura.cc
index 1d3a7d8ced00c23c5c94a384c9168bf63b2c46e9..764e95b5d6a15431b838c9ceef87a95023cc48b8 100644
--- a/chrome/browser/ui/views/frame/browser_frame_aura.cc
+++ b/chrome/browser/ui/views/frame/browser_frame_aura.cc
@@ -62,7 +62,11 @@ class BrowserFrameAura::WindowPropertyWatcher : public aura::WindowObserver {
       // window's bounds are updated. The window maximize/restore animations
       // clone the window's layers and rely on the subsequent layout to set
       // the layer sizes.
-      browser_frame_->non_client_view()->UpdateFrame(false);
+      // If the window is minimized, the frame view needs to be updated via
+      // an OnBoundsChanged event so that the frame will change its size
+      // properly.
+      browser_frame_->non_client_view()->UpdateFrame(
+          old_state == ui::SHOW_STATE_MINIMIZED);
     }
   }