[Cleanup] Rename WindowSettings to WindowState

ash/wm/workspace/snap_sizer_unittest.cc

 // Copyright 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 "ash/wm/workspace/snap_sizer.h"
 
 #include "ash/ash_switches.h"
 #include "ash/screen_ash.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
-#include "ash/wm/window_util.h"
+#include "ash/wm/window_state.h"
 #include "base/command_line.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/test_window_delegate.h"
 #include "ui/aura/window.h"
 #include "ui/gfx/screen.h"
 
 namespace ash {
 
 typedef test::AshTestBase SnapSizerTest;
 
@@ skipping 56 matching lines @@
   UpdateDisplay("0+0-600x800");
   const gfx::Rect kWorkAreaBounds =
       ash::Shell::GetScreen()->GetPrimaryDisplay().work_area();
 
   aura::test::TestWindowDelegate delegate;
   scoped_ptr<aura::Window> window(CreateTestWindowInShellWithDelegate(
       &delegate, -1, gfx::Rect(0, 100, kWorkAreaBounds.width() - 1, 100)));
 
   // It should be possible to snap a window with a minimum size.
   delegate.set_minimum_size(gfx::Size(kWorkAreaBounds.width() - 1, 0));
-  EXPECT_TRUE(ash::wm::CanSnapWindow(window.get()));
+  wm::WindowState* window_state = wm::GetWindowState(window.get());
+  EXPECT_TRUE(window_state->CanSnap());
   SnapSizer::SnapWindow(window.get(), SnapSizer::RIGHT_EDGE);
   gfx::Rect expected = gfx::Rect(kWorkAreaBounds.x() + 1,
                                  kWorkAreaBounds.y(),
                                  kWorkAreaBounds.width() - 1,
                                  kWorkAreaBounds.height());
   EXPECT_EQ(expected.ToString(), window->GetBoundsInScreen().ToString());
 
   // It should not be possible to snap a window with a maximum size.
   delegate.set_minimum_size(gfx::Size());
   delegate.set_maximum_size(gfx::Size(kWorkAreaBounds.width() - 1, INT_MAX));
-  EXPECT_FALSE(ash::wm::CanSnapWindow(window.get()));
+  EXPECT_FALSE(window_state->CanSnap());
 }
 
 // Test that repeadedly calling SnapSizer::SnapWindow() steps through the ideal
 // widths in descending order as well as 90% and 50% of the work area's width.
 TEST_F(SnapSizerTest, StepThroughSizes) {
   if (!SupportsHostWindowResize())
     return;
 
   UpdateDisplay("0+0-1024x800");
   const gfx::Rect kWorkAreaBounds =
@@ skipping 108 matching lines @@
   // If resizing is disabled, the window should be snapped to 50% too.
   SnapSizer sizer(window.get(), gfx::Point(), SnapSizer::RIGHT_EDGE,
       SnapSizer::OTHER_INPUT);
   sizer.SelectDefaultSizeAndDisableResize();
   EXPECT_EQ(expected.ToString(),
             ScreenAsh::ConvertRectToScreen(window->parent(),
                                            sizer.target_bounds()).ToString());
 }
 
 }  // namespace ash