Rename HostWindow to PlatformChromeClient

third_party/WebKit/Source/core/paint/ObjectPaintInvalidator.cpp

 // Copyright 2016 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 "core/paint/ObjectPaintInvalidator.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutView.h"
 #include "core/layout/api/LayoutPartItem.h"
 #include "core/layout/compositing/CompositedLayerMapping.h"
 #include "core/paint/FindPaintOffsetAndVisualRectNeedingUpdate.h"
 #include "core/paint/PaintInvalidator.h"
 #include "core/paint/PaintLayer.h"
-#include "platform/HostWindow.h"
+#include "platform/PlatformChromeClient.h"
 #include "platform/graphics/GraphicsLayer.h"
 
 namespace blink {
 
 static bool g_disable_paint_invalidation_state_asserts = false;
 
 typedef HashMap<const LayoutObject*, LayoutRect> SelectionVisualRectMap;
 static SelectionVisualRectMap& GetSelectionVisualRectMap() {
   DEFINE_STATIC_LOCAL(SelectionVisualRectMap, map, ());
   return map;
@@ skipping 264 matching lines @@
       !RuntimeEnabledFeatures::printBrowserEnabled())
     return;
 
   DCHECK(frame_view->GetFrame().OwnerLayoutItem().IsNull());
 
   IntRect paint_rect = dirty_rect;
   paint_rect.Intersect(frame_view->VisibleContentRect());
   if (paint_rect.IsEmpty())
     return;
 
-  if (HostWindow* window = frame_view->GetHostWindow())
-    window->InvalidateRect(frame_view->ContentsToRootFrame(paint_rect));
+  if (PlatformChromeClient* client = frame_view->GetChromeClient())
+    client->InvalidateRect(frame_view->ContentsToRootFrame(paint_rect));
 }
 
 void ObjectPaintInvalidator::SetBackingNeedsPaintInvalidationInRect(
     const LayoutBoxModelObject& paint_invalidation_container,
     const LayoutRect& rect,
     PaintInvalidationReason reason) {
   // https://bugs.webkit.org/show_bug.cgi?id=61159 describes an unreproducible
   // crash here, so assert but check that the layer is composited.
   DCHECK(paint_invalidation_container.GetCompositingState() != kNotComposited);
 
@@ skipping 354 matching lines @@
 
   context_.painting_layer->SetNeedsRepaint();
   object_.InvalidateDisplayItemClients(reason);
   return reason;
 }
 
 DisablePaintInvalidationStateAsserts::DisablePaintInvalidationStateAsserts()
     : disabler_(&g_disable_paint_invalidation_state_asserts, true) {}
 
 }  // namespace blink