Removed FrameHost::deviceScaleFactorDeprecated()

third_party/WebKit/Source/core/page/DragController.cpp

 /*
  * Copyright (C) 2007, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 28 matching lines @@
 #include "core/dom/Node.h"
 #include "core/dom/Text.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/DragCaret.h"
 #include "core/editing/EditingUtilities.h"
 #include "core/editing/Editor.h"
 #include "core/editing/FrameSelection.h"
 #include "core/editing/commands/DragAndDropCommand.h"
 #include "core/editing/serializers/Serialization.h"
 #include "core/events/TextEvent.h"
-#include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLPlugInElement.h"
 #include "core/input/EventHandler.h"
 #include "core/layout/HitTestRequest.h"
 #include "core/layout/HitTestResult.h"
@@ skipping 1063 matching lines @@
     if (!image || image->isNull() || !image->data() || !image->data()->size())
       return false;
     // We shouldn't be starting a drag for an image that can't provide an
     // extension.
     // This is an early detection for problems encountered later upon drop.
     DCHECK(!image->filenameExtension().isEmpty());
     if (!dragImage) {
       const IntRect& imageRect = hitTestResult.imageRect();
       IntSize imageSizeInPixels = imageRect.size();
       // TODO(oshima): Remove this scaling and simply pass imageRect to
-      // dragImageForImage
-      // once all platforms are migrated to use zoom for dsf.
-      imageSizeInPixels.scale(src->host()->deviceScaleFactorDeprecated());
+      // dragImageForImage once all platforms are migrated to use zoom for dsf.
+      imageSizeInPixels.scale(src->page()->deviceScaleFactorDeprecated());
 
       float screenDeviceScaleFactor =
           src->page()->chromeClient().screenInfo().deviceScaleFactor;
       // Pass the selected image size in DIP becasue dragImageForImage clips the
       // image in DIP.  The coordinates of the locations are in Viewport
       // coordinates, and they're converted in the Blink client.
       // TODO(oshima): Currently, the dragged image on high DPI is scaled and
       // can be blurry because of this.  Consider to clip in the screen
       // coordinates to use high resolution image on high DPI screens.
       dragImage = dragImageForImage(element, image, screenDeviceScaleFactor,
@@ skipping 111 matching lines @@
 
 DEFINE_TRACE(DragController) {
   visitor->trace(m_page);
   visitor->trace(m_documentUnderMouse);
   visitor->trace(m_dragInitiator);
   visitor->trace(m_dragState);
   visitor->trace(m_fileInputElementUnderMouse);
 }
 
 }  // namespace blink