Wires up immersive mode for chrome and mash

ash/wm/resize_shadow_and_cursor_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/common/ash_constants.h"
 #include "ash/common/frame/custom_frame_view_ash.h"
 #include "ash/common/wm/window_state.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/cursor_manager_test_api.h"
@@ skipping 18 matching lines @@
  public:
   TestWidgetDelegate() {}
   ~TestWidgetDelegate() override {}
 
   // views::WidgetDelegateView overrides:
   bool CanResize() const override { return true; }
   bool CanMaximize() const override { return true; }
   bool CanMinimize() const override { return true; }
   views::NonClientFrameView* CreateNonClientFrameView(
       views::Widget* widget) override {
-    return new ash::CustomFrameViewAsh(widget);
+    return new CustomFrameViewAsh(widget);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestWidgetDelegate);
 };
 
 }  // namespace
 
 // The test tests that the mouse cursor is changed and that the resize shadows
 // are shown when the mouse is hovered over the window edge.
@@ skipping 163 matching lines @@
   generator.MoveMouseTo(200, 50);
   EXPECT_EQ(HTRIGHT, ResizeShadowHitTest());
   EXPECT_EQ(ui::kCursorEastResize, GetCurrentCursorType());
   generator.MoveMouseTo(200 - ash::kResizeInsideBoundsSize, 50);
   EXPECT_EQ(HTRIGHT, ResizeShadowHitTest());
   EXPECT_EQ(ui::kCursorEastResize, GetCurrentCursorType());
 }
 
 }  // namespace test
 }  // namespace ash