Change the keyboard bounds when moving to another display.

ui/keyboard/keyboard_controller_unittest.cc

 // Copyright (c) 2013 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/keyboard/keyboard_controller.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 281 matching lines @@
 
 TEST_F(KeyboardControllerTest, KeyboardSize) {
   aura::Window* container(controller()->GetContainerWindow());
   aura::Window* keyboard(ui()->GetKeyboardWindow());
   gfx::Rect screen_bounds = root_window()->bounds();
   root_window()->AddChild(container);
   container->AddChild(keyboard);
   const gfx::Rect& initial_bounds = container->bounds();
   // The container should be positioned at the bottom of screen and has 0
   // height.
-  ASSERT_EQ(gfx::Rect(), initial_bounds);
+  ASSERT_EQ(0, initial_bounds.height());
+  ASSERT_EQ(screen_bounds.height(), initial_bounds.y());
   VerifyKeyboardWindowSize(container, keyboard);
 
   // In FULL_WIDTH mode, attempt to change window width or move window up from
   // the bottom are ignored. Changing window height is supported.
   gfx::Rect expected_bounds(0,
                             screen_bounds.height() - 50,
                             screen_bounds.width(),
                             50);
 
   // The x position of new bounds may not be 0 if shelf is on the left side of
@@ skipping 387 matching lines @@
   gfx::Rect new_bounds(0, 0, 1280, 800);
   ASSERT_NE(new_bounds, root_window()->bounds());
   EXPECT_EQ(1, number_of_calls());
   root_window()->SetBounds(new_bounds);
   EXPECT_EQ(2, number_of_calls());
   MockRotateScreen();
   EXPECT_EQ(3, number_of_calls());
 }
 
 }  // namespace keyboard