ChromeOS: Avoid overlapping app list with virtual keyboard.

ui/app_list/views/app_list_view.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 UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_
 #define UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "ui/app_list/app_list_export.h"
@@ skipping 105 matching lines @@
 
   AppListMainView* app_list_main_view() { return app_list_main_view_; }
 
  private:
   void InitAsBubbleInternal(gfx::NativeView parent,
                             PaginationModel* pagination_model,
                             views::BubbleBorder::Arrow arrow,
                             bool border_accepts_events,
                             const gfx::Vector2d& anchor_offset);
 
-  // Gets the point at the center of the current screen.
-  // |screen_to_keep_centered_on_| must not be NULL.
+  // Gets the point at the center of the current screen, excluding the virtual
+  // keyboard area. |screen_to_keep_centered_on_| must not be NULL.
   gfx::Point GetCenterPoint();
 
   // Overridden from views::BubbleDelegateView:
   virtual void OnBeforeBubbleWidgetInit(
       views::Widget::InitParams* params,
       views::Widget* widget) const OVERRIDE;
 
   // Overridden from views::WidgetDelegateView:
   virtual views::View* GetInitiallyFocusedView() OVERRIDE;
   virtual gfx::ImageSkia GetWindowIcon() OVERRIDE;
@@ skipping 30 matching lines @@
   // If non-NULL, the app list will remain centered on this screen's primary
   // display.
   gfx::Screen* screen_to_keep_centered_on_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListView);
 };
 
 }  // namespace app_list
 
 #endif  // UI_APP_LIST_VIEWS_APP_LIST_VIEW_H_