Convert ScopedVector<DisplayPlacement> to std::vector<DisplayPlacement>

ash/display/extended_mouse_warp_controller.cc

 // Copyright 2015 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/display/extended_mouse_warp_controller.h"
 
 #include <cmath>
 
 #include "ash/display/display_manager.h"
 #include "ash/display/display_util.h"
@@ skipping 62 matching lines @@
 ExtendedMouseWarpController::WarpRegion::~WarpRegion() {}
 
 ExtendedMouseWarpController::ExtendedMouseWarpController(
     aura::Window* drag_source)
     : drag_source_root_(drag_source),
       allow_non_native_event_(false) {
   ash::DisplayManager* display_manager =
       Shell::GetInstance()->display_manager();
 
   // TODO(oshima): Use ComputeBondary instead and try all combinations.
-  for (const auto* placement :
+  for (const auto& placement :
        display_manager->GetCurrentDisplayLayout().placement_list) {
-    DisplayPlacement::Position position = placement->position;
+    DisplayPlacement::Position position = placement.position;
     const gfx::Display& a =
-        display_manager->GetDisplayForId(placement->parent_display_id);
+        display_manager->GetDisplayForId(placement.parent_display_id);
     const gfx::Display& b =
-        display_manager->GetDisplayForId(placement->display_id);
+        display_manager->GetDisplayForId(placement.display_id);
 
     if (position == DisplayPlacement::TOP ||
         position == DisplayPlacement::BOTTOM) {
       AddWarpRegion(CreateHorizontalEdgeBounds(a, b, position),
                     drag_source != nullptr);
     } else {
       AddWarpRegion(CreateVerticalEdgeBounds(a, b, position),
                     drag_source != nullptr);
     }
   }
@@ skipping 161 matching lines @@
     upper_indicator_y = std::max(upper_indicator_y, upper_shared_y);
   }
   a_indicator_bounds.set_y(upper_indicator_y);
   a_indicator_bounds.set_height(lower_indicator_y - upper_indicator_y);
 
   return make_scoped_ptr(
       new WarpRegion(a.id(), b.id(), a_indicator_bounds, b_indicator_bounds));
 }
 
 }  // namespace ash