Load and apply a vcgt table from an ICC file to the internal display

ash/shell.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 "ash/shell.h"
 
 #include <algorithm>
 #include <string>
 
 #include "ash/accelerators/accelerator_controller.h"
@@ skipping 105 matching lines @@
 
 #if defined(OS_CHROMEOS)
 #if defined(USE_X11)
 #include "ui/gfx/x/x11_types.h"
 #endif  // defined(USE_X11)
 #include "ash/accelerators/magnifier_key_scroller.h"
 #include "ash/accelerators/spoken_feedback_toggler.h"
 #include "ash/ash_constants.h"
 #include "ash/content/display/screen_orientation_controller_chromeos.h"
 #include "ash/display/display_change_observer_chromeos.h"
+#include "ash/display/display_color_manager_chromeos.h"
 #include "ash/display/display_configurator_animation.h"
 #include "ash/display/display_error_observer_chromeos.h"
 #include "ash/display/projecting_observer_chromeos.h"
 #include "ash/display/resolution_notification_controller.h"
 #include "ash/sticky_keys/sticky_keys_controller.h"
 #include "ash/system/chromeos/bluetooth/bluetooth_notification_controller.h"
 #include "ash/system/chromeos/brightness/brightness_controller_chromeos.h"
 #include "ash/system/chromeos/power/power_event_observer.h"
 #include "ash/system/chromeos/power/power_status.h"
 #include "ash/system/chromeos/power/video_activity_notifier.h"
@@ skipping 667 matching lines @@
   display_controller_->Shutdown();
   display_controller_.reset();
   screen_position_controller_.reset();
   accessibility_delegate_.reset();
   new_window_delegate_.reset();
   media_delegate_.reset();
 
   keyboard::KeyboardController::ResetInstance(NULL);
 
 #if defined(OS_CHROMEOS)
+  display_color_manager_ = nullptr;
   if (display_change_observer_)
     display_configurator_->RemoveObserver(display_change_observer_.get());
   if (display_configurator_animation_)
     display_configurator_->RemoveObserver(
         display_configurator_animation_.get());
   if (display_error_observer_)
     display_configurator_->RemoveObserver(display_error_observer_.get());
   if (projecting_observer_)
     display_configurator_->RemoveObserver(projecting_observer_.get());
   display_change_observer_.reset();
@@ skipping 29 matching lines @@
     // observer gets invoked after the root windows are configured.
     display_configurator_->AddObserver(display_change_observer_.get());
     display_error_observer_.reset(new DisplayErrorObserver());
     display_configurator_->AddObserver(display_error_observer_.get());
     display_configurator_->set_state_controller(display_change_observer_.get());
     display_configurator_->set_mirroring_controller(display_manager_.get());
     display_configurator_->ForceInitialConfigure(
         delegate_->IsFirstRunAfterBoot() ? kChromeOsBootColor : 0);
     display_initialized = true;
   }
+  display_color_manager_ = new DisplayColorManager(display_configurator_.get());
 #endif  // defined(OS_CHROMEOS)
   if (!display_initialized)
     display_manager_->InitDefaultDisplay();
 
   display_manager_->RefreshFontParams();
 
   // Install the custom factory first so that views::FocusManagers for Tray,
   // Shelf, and WallPaper could be created by the factory.
   views::FocusManagerFactory::Install(new AshFocusManagerFactory);
 
@@ skipping 298 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // Shell, aura::client::ActivationChangeObserver implementation:
 
 void Shell::OnWindowActivated(aura::Window* gained_active,
                               aura::Window* lost_active) {
   if (gained_active)
     target_root_window_ = gained_active->GetRootWindow();
 }
 
 }  // namespace ash