chromeos: Laser tool blocks events from propagating.

ash/shell.h

 // 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.
 
 #ifndef ASH_SHELL_H_
 #define ASH_SHELL_H_
 
 #include <memory>
 #include <utility>
 #include <vector>
@@ skipping 75 matching lines @@
 class DisplayErrorObserver;
 class DisplayManager;
 class DragDropController;
 class EventClientImpl;
 class EventRewriterEventFilter;
 class EventTransformationHandler;
 class FirstRunHelper;
 class GPUSupport;
 class HighContrastController;
 class ImmersiveHandlerFactoryAsh;
+class LaserPointerController;
 class LinkHandlerModelFactory;
 class LocaleNotificationController;
 class LockStateController;
 enum class LoginStatus;
 class MagnificationController;
 class MouseCursorEventFilter;
 class OverlayEventFilter;
 class PartialMagnificationController;
 class PowerButtonController;
 class PowerEventObserver;
@@ skipping 189 matching lines @@
   WindowTreeHostManager* window_tree_host_manager() {
     return window_tree_host_manager_.get();
   }
 #if defined(OS_CHROMEOS)
   PowerEventObserver* power_event_observer() {
     return power_event_observer_.get();
   }
   TouchTransformerController* touch_transformer_controller() {
     return touch_transformer_controller_.get();
   }
+  LaserPointerController* laser_pointer_controller() {
+    return laser_pointer_controller_.get();
+  }
+  PartialMagnificationController* partial_magnification_controller() {
+    return partial_magnification_controller_.get();
+  }
 #endif  // defined(OS_CHROMEOS)
   ScreenshotController* screenshot_controller() {
     return screenshot_controller_.get();
   }
   MouseCursorEventFilter* mouse_cursor_filter() {
     return mouse_cursor_filter_.get();
   }
   EventTransformationHandler* event_transformation_handler() {
     return event_transformation_handler_.get();
   }
   ::wm::CursorManager* cursor_manager() { return cursor_manager_.get(); }
 
   SessionStateDelegate* session_state_delegate() {
     return session_state_delegate_.get();
   }
 
   HighContrastController* high_contrast_controller() {
     return high_contrast_controller_.get();
   }
 
   MagnificationController* magnification_controller() {
     return magnification_controller_.get();
   }
 
-  PartialMagnificationController* partial_magnification_controller() {
-    return partial_magnification_controller_.get();
-  }
-
   AutoclickController* autoclick_controller() {
     return autoclick_controller_.get();
   }
 
   aura::client::ActivationClient* activation_client() {
     return activation_client_;
   }
 
   base::SequencedWorkerPool* blocking_pool() { return blocking_pool_; }
 
@@ skipping 159 matching lines @@
   std::unique_ptr<views::corewm::TooltipController> tooltip_controller_;
   std::unique_ptr<DesktopBackgroundController> desktop_background_controller_;
   LinkHandlerModelFactory* link_handler_model_factory_;
   std::unique_ptr<PowerButtonController> power_button_controller_;
   std::unique_ptr<LockStateController> lock_state_controller_;
   std::unique_ptr<ui::UserActivityDetector> user_activity_detector_;
   std::unique_ptr<VideoDetector> video_detector_;
   std::unique_ptr<WindowTreeHostManager> window_tree_host_manager_;
   std::unique_ptr<HighContrastController> high_contrast_controller_;
   std::unique_ptr<MagnificationController> magnification_controller_;
-  std::unique_ptr<PartialMagnificationController>
-      partial_magnification_controller_;
   std::unique_ptr<AutoclickController> autoclick_controller_;
   std::unique_ptr<aura::client::FocusClient> focus_client_;
 
   aura::client::ActivationClient* activation_client_;
 
   std::unique_ptr<ScreenshotController> screenshot_controller_;
 
   std::unique_ptr<MouseCursorEventFilter> mouse_cursor_filter_;
   std::unique_ptr<ScreenPositionController> screen_position_controller_;
   std::unique_ptr<SystemModalContainerEventFilter> modality_filter_;
@@ skipping 41 matching lines @@
   std::unique_ptr<DisplayChangeObserver> display_change_observer_;
 
   // Implements content::ScreenOrientationController for ChromeOS
   std::unique_ptr<ScreenOrientationController> screen_orientation_controller_;
 
   std::unique_ptr<TouchTransformerController> touch_transformer_controller_;
 
   std::unique_ptr<ui::EventHandler> magnifier_key_scroll_handler_;
   std::unique_ptr<ui::EventHandler> speech_feedback_handler_;
   std::unique_ptr<StylusMetricsRecorder> stylus_metrics_recorder_;
+
+  std::unique_ptr<LaserPointerController> laser_pointer_controller_;
+  std::unique_ptr<PartialMagnificationController>
+      partial_magnification_controller_;
 #endif  // defined(OS_CHROMEOS)
 
   // |native_cursor_manager_| is owned by |cursor_manager_|, but we keep a
   // pointer to vend to test code.
   AshNativeCursorManager* native_cursor_manager_;
 
   // Cursor may be hidden on certain key events in ChromeOS, whereas we never
   // hide the cursor on Windows.
   std::unique_ptr<::wm::CursorManager> cursor_manager_;
 
@@ skipping 10 matching lines @@
   base::SequencedWorkerPool* blocking_pool_;
 
   bool in_mus_ = false;
 
   DISALLOW_COPY_AND_ASSIGN(Shell);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_H_