Blink Platform: Erase GraphicsLayerFactory.

third_party/WebKit/Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 139 matching lines @@
 #include "public/web/WebSelection.h"
 #include "public/web/WebTextInputInfo.h"
 #include "public/web/WebViewClient.h"
 #include "public/web/WebWindowFeatures.h"
 #include "web/CompositionUnderlineVectorBuilder.h"
 #include "web/ContextFeaturesClientImpl.h"
 #include "web/ContextMenuAllowedScope.h"
 #include "web/DatabaseClientImpl.h"
 #include "web/DevToolsEmulator.h"
 #include "web/FullscreenController.h"
-#include "web/GraphicsLayerFactoryChromium.h"
 #include "web/InspectorOverlay.h"
 #include "web/LinkHighlightImpl.h"
 #include "web/PageOverlay.h"
 #include "web/PrerendererClientImpl.h"
 #include "web/ResizeViewportAnchor.h"
 #include "web/RotationViewportAnchor.h"
 #include "web/SpeechRecognitionClientProxy.h"
 #include "web/StorageQuotaClientImpl.h"
 #include "web/ValidationMessageClientImpl.h"
 #include "web/ViewportAnchor.h"
@@ skipping 253 matching lines @@
     , m_suppressNextKeypressEvent(false)
     , m_imeAcceptEvents(true)
     , m_operationsAllowed(WebDragOperationNone)
     , m_dragOperation(WebDragOperationNone)
     , m_devToolsEmulator(nullptr)
     , m_isTransparent(false)
     , m_tabsToLinks(false)
     , m_layerTreeView(nullptr)
     , m_rootLayer(nullptr)
     , m_rootGraphicsLayer(nullptr)
-    , m_graphicsLayerFactory(adoptPtr(new GraphicsLayerFactoryChromium()))
     , m_matchesHeuristicsForGpuRasterization(false)
     , m_flingModifier(0)
     , m_flingSourceDevice(WebGestureDeviceUninitialized)
     , m_fullscreenController(FullscreenController::create(this))
     , m_showFPSCounter(false)
     , m_baseBackgroundColor(Color::white)
     , m_backgroundColorOverride(Color::transparent)
     , m_zoomFactorOverride(0)
     , m_userGestureObserved(false)
     , m_shouldDispatchFirstVisuallyNonEmptyLayout(false)
@@ skipping 3763 matching lines @@
 void WebViewImpl::setRootGraphicsLayer(GraphicsLayer* layer)
 {
     if (!m_layerTreeView)
         return;
 
     // In SPv2, we attach layers via PaintArtifactCompositor, rather than
     // supplying a root GraphicsLayer from PaintLayerCompositor.
     ASSERT(!RuntimeEnabledFeatures::slimmingPaintV2Enabled());
 
     VisualViewport& visualViewport = page()->frameHost().visualViewport();
-    visualViewport.attachToLayerTree(layer, graphicsLayerFactory());
+    visualViewport.attachToLayerTree(layer);
     if (layer) {
         m_rootGraphicsLayer = visualViewport.rootGraphicsLayer();
         m_rootLayer = m_rootGraphicsLayer->platformLayer();
         updateRootLayerTransform();
         m_layerTreeView->setRootLayer(*m_rootLayer);
         // We register viewport layers here since there may not be a layer
         // tree view prior to this point.
         visualViewport.registerLayersWithTreeView(m_layerTreeView);
         updatePageOverlays();
         // TODO(enne): Work around page visibility changes not being
@@ skipping 14 matching lines @@
 }
 
 void WebViewImpl::invalidateRect(const IntRect& rect)
 {
     if (m_layerTreeView)
         updateLayerTreeViewport();
     else if (m_client)
         m_client->didInvalidateRect(rect);
 }
 
-GraphicsLayerFactory* WebViewImpl::graphicsLayerFactory() const
-{
-    return m_graphicsLayerFactory.get();
-}
-
 PaintLayerCompositor* WebViewImpl::compositor() const
 {
     WebLocalFrameImpl* frame = mainFrameImpl();
     if (!frame)
         return nullptr;
 
     Document* document = frame->frame()->document();
     if (!document || !document->layoutView())
         return nullptr;
 
@@ skipping 301 matching lines @@
 {
     // TODO(oshima): Investigate if this should return the ScreenInfo's scale factor rather than
     // page's scale factor, which can be 1 in use-zoom-for-dsf mode.
     if (!page())
         return 1;
 
     return page()->deviceScaleFactor();
 }
 
 } // namespace blink