Rename the remaining usage of Monitor to Display

ash/wm/workspace/workspace_window_resizer.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/wm/workspace/workspace_window_resizer.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "ash/shell.h"
@@ skipping 268 matching lines @@
 void WorkspaceWindowResizer::AdjustBoundsForMainWindow(
     gfx::Rect* bounds, int grid_size) const {
   // Always keep kMinOnscreenHeight on the bottom.
   gfx::Rect work_area(
       gfx::Screen::GetDisplayNearestWindow(window()).work_area());
   int max_y = AlignToGridRoundUp(work_area.bottom() - kMinOnscreenHeight,
                                  grid_size);
   if (bounds->y() > max_y)
     bounds->set_y(max_y);
 
-  // Don't allow dragging above the top of the monitor.
+  // Don't allow dragging above the top of the display.
   if (bounds->y() <= work_area.y())
     bounds->set_y(work_area.y());
 
   if (grid_size >= 0 && details_.window_component == HTCAPTION)
     SnapToWorkAreaEdges(work_area, bounds, grid_size);
 
   if (attached_windows_.empty())
     return;
 
   if (details_.window_component == HTRIGHT) {
@@ skipping 112 matching lines @@
        i != map.rend(); ) {
     aura::Window* window = i->second;
     ++i;
     if (i != map.rend())
       parent->StackChildBelow(i->second, window);
   }
 }
 
 WorkspaceWindowResizer::SnapType WorkspaceWindowResizer::GetSnapType(
     const gfx::Point& location) const {
-  // TODO: this likely only wants total monitor area, not the area of a single
-  // monitor.
+  // TODO: this likely only wants total display area, not the area of a single
+  // display.
   gfx::Rect area(
       gfx::Screen::GetDisplayNearestWindow(details_.window).bounds());
   if (location.x() <= area.x())
     return SNAP_LEFT_EDGE;
   if (location.x() >= area.right() - 1)
     return SNAP_RIGHT_EDGE;
   return SNAP_NONE;
 }
 
 }  // namespace internal
 }  // namespace ash