Dont allow the user to 'resize a window out of the workarea'

ash/wm/workspace/workspace_layout_manager2.cc

Index: ash/wm/workspace/workspace_layout_manager2.cc
diff --git a/ash/wm/workspace/workspace_layout_manager2.cc b/ash/wm/workspace/workspace_layout_manager2.cc
index 7f3be99015d19cd01712dd79c7902b1226fd9d03..6731557b2189c504ac9831d30dd278668e1bce9b 100644
--- a/ash/wm/workspace/workspace_layout_manager2.cc
+++ b/ash/wm/workspace/workspace_layout_manager2.cc
@@ -27,6 +27,7 @@
 using aura::Window;
 
 namespace ash {
+
 namespace internal {
 
 namespace {
@@ -292,21 +293,20 @@ void WorkspaceLayoutManager2::AdjustWindowSizeForScreenChange(
     } else if (reason == ADJUST_WINDOW_DISPLAY_INSETS_CHANGED) {
       // If the window is completely outside the display work area, then move it
       // enough to be visible again.
-      const int kMinAreaVisible = 10;
       gfx::Rect bounds = window->bounds();
       if (!work_area_.Intersects(bounds)) {
         int y_offset = 0;
         if (work_area_.bottom() < bounds.y()) {
-          y_offset = work_area_.bottom() - bounds.y() - kMinAreaVisible;
+          y_offset = work_area_.bottom() - bounds.y() - kMinimumOnScreenArea;
         } else if (bounds.bottom() < work_area_.y()) {
-          y_offset = work_area_.y() - bounds.bottom() + kMinAreaVisible;
+          y_offset = work_area_.y() - bounds.bottom() + kMinimumOnScreenArea;
         }
 
         int x_offset = 0;
         if (work_area_.right() < bounds.x()) {
-          x_offset = work_area_.right() - bounds.x() - kMinAreaVisible;
+          x_offset = work_area_.right() - bounds.x() - kMinimumOnScreenArea;
         } else if (bounds.right() < work_area_.x()) {
-          x_offset = work_area_.x() - bounds.right() + kMinAreaVisible;
+          x_offset = work_area_.x() - bounds.right() + kMinimumOnScreenArea;
         }
 
         bounds.Offset(x_offset, y_offset);