Fix panel showing logic when Chrome enters the fullscreen mode

chrome/browser/ui/panels/panel_manager.cc

Index: chrome/browser/ui/panels/panel_manager.cc
diff --git a/chrome/browser/ui/panels/panel_manager.cc b/chrome/browser/ui/panels/panel_manager.cc
index 0f9becd3b5ec7e7dcce7a8f8a6e4d3297f6affe7..dd0ae8fc2cfebd25387c5d8cd576113dbb19dabd 100644
--- a/chrome/browser/ui/panels/panel_manager.cc
+++ b/chrome/browser/ui/panels/panel_manager.cc
@@ -195,7 +195,11 @@ void PanelManager::OnDisplayChanged() {
 }
 
 void PanelManager::OnFullScreenModeChanged(bool is_full_screen) {
-  docked_collection_->OnFullScreenModeChanged(is_full_screen);
+  std::vector<Panel*> all_panels = panels();
+  for (std::vector<Panel*>::const_iterator iter = all_panels.begin();
+       iter != all_panels.end(); ++iter) {
+    (*iter)->FullScreenModeChanged(is_full_screen);
+  }
 }
 
 int PanelManager::GetMaxPanelWidth(const gfx::Rect& work_area) const {