Removes aura dependencies from WindowPositioner

ash/shelf/shelf_tooltip_manager.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/shelf/shelf_tooltip_manager.h"
 
 #include "ash/shelf/shelf.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_view.h"
 #include "ash/shell.h"
@@ skipping 120 matching lines @@
 
 views::View* ShelfTooltipManager::GetCurrentAnchorView() const {
   return bubble_ ? bubble_->GetAnchorView() : nullptr;
 }
 
 void ShelfTooltipManager::ShowTooltip(views::View* view) {
   timer_.Stop();
   if (bubble_) {
     // Cancel the hiding animation to hide the old bubble immediately.
     gfx::NativeView native_view = bubble_->GetWidget()->GetNativeView();
-    wm::SetWindowVisibilityAnimationTransition(native_view, wm::ANIMATE_NONE);
+    ::wm::SetWindowVisibilityAnimationTransition(native_view,
+                                                 ::wm::ANIMATE_NONE);
     Close();
   }
 
   if (shelf_layout_manager_ && !shelf_layout_manager_->IsVisible())
     return;
 
   Shelf* shelf = shelf_view_->shelf();
   views::BubbleBorder::Arrow arrow = shelf->SelectValueForShelfAlignment(
       views::BubbleBorder::BOTTOM_CENTER, views::BubbleBorder::LEFT_CENTER,
       views::BubbleBorder::RIGHT_CENTER);
 
   base::string16 text = shelf_view_->GetTitleForView(view);
   bubble_ = new ShelfTooltipBubble(view, arrow, text);
   gfx::NativeView native_view = bubble_->GetWidget()->GetNativeView();
-  wm::SetWindowVisibilityAnimationType(
-      native_view, wm::WINDOW_VISIBILITY_ANIMATION_TYPE_VERTICAL);
-  wm::SetWindowVisibilityAnimationTransition(native_view, wm::ANIMATE_HIDE);
+  ::wm::SetWindowVisibilityAnimationType(
+      native_view, ::wm::WINDOW_VISIBILITY_ANIMATION_TYPE_VERTICAL);
+  ::wm::SetWindowVisibilityAnimationTransition(native_view, ::wm::ANIMATE_HIDE);
   bubble_->GetWidget()->Show();
 }
 
 void ShelfTooltipManager::ShowTooltipWithDelay(views::View* view) {
   if (!shelf_layout_manager_ || shelf_layout_manager_->IsVisible()) {
     timer_.Start(FROM_HERE, base::TimeDelta::FromMilliseconds(timer_delay_),
                  base::Bind(&ShelfTooltipManager::ShowTooltip,
                             weak_factory_.GetWeakPtr(), view));
   }
 }
@@ skipping 51 matching lines @@
     // AutoHide state change happens during an event filter, so immediate close
     // may cause a crash in the HandleMouseEvent() after the filter.  So we just
     // schedule the Close here.
     base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&ShelfTooltipManager::Close, weak_factory_.GetWeakPtr()));
   }
 }
 
 }  // namespace ash