Move full-screen detection logic from PanelManager to DisplaySettingsProvider.

chrome/browser/ui/panels/panel.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/panels/panel.h"
 
 #include "base/logging.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 217 matching lines @@
 
 bool Panel::IsDrawingAttention() const {
   return native_panel_->IsDrawingAttention();
 }
 
 void Panel::FullScreenModeChanged(bool is_full_screen) {
   native_panel_->FullScreenModeChanged(is_full_screen);
 }
 
 void Panel::Show() {
-  if (manager()->is_full_screen() || !panel_strip_)
+  if (manager()->display_settings_provider()->is_full_screen() || !panel_strip_)
     return;
 
   if (panel_strip_->CanShowPanelAsActive(this))
     native_panel_->ShowPanel();
   else
     ShowInactive();
 }
 
 void Panel::ShowInactive() {
-  if (manager()->is_full_screen() || !panel_strip_)
+  if (manager()->display_settings_provider()->is_full_screen() || !panel_strip_)
     return;
 
   native_panel_->ShowPanelInactive();
 }
 
 void Panel::SetBounds(const gfx::Rect& bounds) {
   // Ignore bounds position as the panel manager controls all positioning.
   manager()->ResizePanel(this, bounds.size());
 }
 
@@ skipping 490 matching lines @@
 }
 
 void Panel::OnTitlebarClicked(panel::ClickModifier modifier) {
   if (panel_strip_)
     panel_strip_->OnPanelTitlebarClicked(this, modifier);
 }
 
 void Panel::DestroyBrowser() {
   native_panel_->DestroyPanelBrowser();
 }