Remove usage of FOR_EACH_OBSERVER macro in ui/views/.

ui/views/mus/pointer_watcher_event_router.cc

 // Copyright 2016 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 "ui/views/mus/pointer_watcher_event_router.h"
 
 #include "services/ui/public/cpp/window.h"
 #include "services/ui/public/cpp/window_tree_client.h"
 #include "ui/display/screen.h"
 #include "ui/events/base_event_utils.h"
@@ skipping 80 matching lines @@
     while (window && !target_widget) {
       target_widget = NativeWidgetMus::GetWidgetForWindow(target);
       window = window->parent();
     }
   }
 
   // The mojo input events type converter uses the event root_location field
   // to store screen coordinates. Screen coordinates really should be returned
   // separately. See http://crbug.com/608547
   gfx::Point location_in_screen = event.AsLocatedEvent()->root_location();
-  FOR_EACH_OBSERVER(
-      PointerWatcher, move_watchers_,
-      OnPointerEventObserved(event, location_in_screen, target_widget));
+  for (auto& observer : move_watchers_)
+    observer.OnPointerEventObserved(event, location_in_screen, target_widget);
   if (event.type() != ui::ET_POINTER_MOVED) {
-    FOR_EACH_OBSERVER(
-        PointerWatcher, non_move_watchers_,
-        OnPointerEventObserved(event, location_in_screen, target_widget));
+    for (auto& observer : non_move_watchers_)
+      observer.OnPointerEventObserved(event, location_in_screen, target_widget);
   }
 }
 
 PointerWatcherEventRouter::EventTypes
 PointerWatcherEventRouter::DetermineEventTypes() {
   if (HasPointerWatcher(&move_watchers_))
     return EventTypes::MOVE_EVENTS;
 
   if (HasPointerWatcher(&non_move_watchers_))
     return EventTypes::NON_MOVE_EVENTS;
 
   return EventTypes::NONE;
 }
 
 void PointerWatcherEventRouter::OnWindowTreeCaptureChanged(
     ui::Window* gained_capture,
     ui::Window* lost_capture) {
   const ui::MouseEvent mouse_event(ui::ET_MOUSE_CAPTURE_CHANGED, gfx::Point(),
                                    gfx::Point(), ui::EventTimeForNow(), 0, 0);
   const ui::PointerEvent event(mouse_event);
   gfx::Point location_in_screen =
       display::Screen::GetScreen()->GetCursorScreenPoint();
-  FOR_EACH_OBSERVER(PointerWatcher, move_watchers_,
-                    OnPointerEventObserved(event, location_in_screen, nullptr));
-  FOR_EACH_OBSERVER(PointerWatcher, non_move_watchers_,
-                    OnPointerEventObserved(event, location_in_screen, nullptr));
+  for (auto& observer : move_watchers_)
+    observer.OnPointerEventObserved(event, location_in_screen, nullptr);
+  for (auto& observer : non_move_watchers_)
+    observer.OnPointerEventObserved(event, location_in_screen, nullptr);
 }
 
 void PointerWatcherEventRouter::OnDidDestroyClient(
     ui::WindowTreeClient* client) {
   // We expect that all observers have been removed by this time.
   DCHECK_EQ(event_types_, EventTypes::NONE);
   DCHECK_EQ(client, window_tree_client_);
   window_tree_client_->RemoveObserver(this);
   window_tree_client_ = nullptr;
 }
 
 }  // namespace views