Rename renderer() to layoutObject().

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 517 matching lines @@
     // Take capture on a mouse down on a plugin so we can send it mouse events.
     // If the hit node is a plugin but a scrollbar is over it don't start mouse
     // capture because it will interfere with the scrollbar receiving events.
     IntPoint point(event.x, event.y);
     if (event.button == WebMouseEvent::ButtonLeft && m_page->mainFrame()->isLocalFrame()) {
         point = m_page->deprecatedLocalMainFrame()->view()->windowToContents(point);
         HitTestResult result(m_page->deprecatedLocalMainFrame()->eventHandler().hitTestResultAtPoint(point));
         result.setToShadowHostIfInClosedShadowRoot();
         Node* hitNode = result.innerNonSharedNode();
 
-        if (!result.scrollbar() && hitNode && hitNode->renderer() && hitNode->renderer()->isEmbeddedObject()) {
+        if (!result.scrollbar() && hitNode && hitNode->layoutObject() && hitNode->layoutObject()->isEmbeddedObject()) {
             m_mouseCaptureNode = hitNode;
             TRACE_EVENT_ASYNC_BEGIN0("input", "capturing mouse", this);
         }
     }
 
     PageWidgetEventHandler::handleMouseDown(mainFrame, event);
 
     if (event.button == WebMouseEvent::ButtonLeft && m_mouseCaptureNode)
         m_mouseCaptureGestureToken = mainFrame.eventHandler().takeLastMouseDownGestureToken();
 
@@ skipping 499 matching lines @@
 
     LocalFrame* frame = toLocalFrame(focusedFrame.get());
 
     PlatformKeyboardEventBuilder evt(event);
 
     if (frame->eventHandler().keyEvent(evt)) {
         if (WebInputEvent::RawKeyDown == event.type) {
             // Suppress the next keypress event unless the focused node is a plug-in node.
             // (Flash needs these keypress events to handle non-US keyboards.)
             Element* element = focusedElement();
-            if (!element || !element->renderer() || !element->renderer()->isEmbeddedObject())
+            if (!element || !element->layoutObject() || !element->layoutObject()->isEmbeddedObject())
                 m_suppressNextKeypressEvent = true;
         }
         return true;
     }
 
 #if !OS(MACOSX)
     const WebInputEvent::Type contextMenuTriggeringEventType =
 #if OS(WIN)
         WebInputEvent::KeyUp;
 #else
@@ skipping 67 matching lines @@
     HitTestRequest::HitTestRequestType hitType = HitTestRequest::ReadOnly | HitTestRequest::Active | (ignoreClipping ? HitTestRequest::IgnoreClipping : 0);
     HitTestResult result = mainFrameImpl()->frame()->eventHandler().hitTestResultAtPoint(point, hitType);
     result.setToShadowHostIfInClosedShadowRoot();
 
     Node* node = result.innerNonSharedNode();
     if (!node)
         return WebRect();
 
     // Find the block type node based on the hit node.
     // FIXME: This wants to walk composed tree with NodeRenderingTraversal::parent().
-    while (node && (!node->renderer() || node->renderer()->isInline()))
+    while (node && (!node->layoutObject() || node->layoutObject()->isInline()))
         node = NodeRenderingTraversal::parent(*node);
 
     // Return the bounding box in the window coordinate system.
     if (node) {
         IntRect rect = node->Node::pixelSnappedBoundingBox();
         LocalFrame* frame = node->document().frame();
         return frame->view()->contentsToWindow(rect);
     }
     return WebRect();
 }
@@ skipping 98 matching lines @@
 
     scale = clampPageScaleFactorToLimits(scale);
     scroll = mainFrameImpl()->frameView()->windowToContents(scroll);
     scroll = clampOffsetAtScale(scroll, scale);
 }
 
 static Node* findCursorDefiningAncestor(Node* node, LocalFrame* frame)
 {
     // Go up the tree to find the node that defines a mouse cursor style
     while (node) {
-        if (node->renderer()) {
-            ECursor cursor = node->renderer()->style()->cursor();
+        if (node->layoutObject()) {
+            ECursor cursor = node->layoutObject()->style()->cursor();
             if (cursor != CURSOR_AUTO || frame->eventHandler().useHandCursor(node, node->isLink()))
                 break;
         }
         node = NodeRenderingTraversal::parent(*node);
     }
 
     return node;
 }
 
 static bool showsHandCursor(Node* node, LocalFrame* frame)
 {
-    if (!node || !node->renderer())
+    if (!node || !node->layoutObject())
         return false;
 
-    ECursor cursor = node->renderer()->style()->cursor();
+    ECursor cursor = node->layoutObject()->style()->cursor();
     return cursor == CURSOR_POINTER
         || (cursor == CURSOR_AUTO && frame->eventHandler().useHandCursor(node, node->isLink()));
 }
 
 Node* WebViewImpl::bestTapNode(const GestureEventWithHitTestResults& targetedTapEvent)
 {
     TRACE_EVENT0("input", "WebViewImpl::bestTapNode");
 
     if (!m_page || !m_page->mainFrame())
         return 0;
 
     Node* bestTouchNode = targetedTapEvent.hitTestResult().innerNode();
     if (!bestTouchNode)
         return nullptr;
 
     // We might hit something like an image map that has no renderer on it
     // Walk up the tree until we have a node with an attached renderer
-    while (!bestTouchNode->renderer()) {
+    while (!bestTouchNode->layoutObject()) {
         bestTouchNode = NodeRenderingTraversal::parent(*bestTouchNode);
         if (!bestTouchNode)
             return nullptr;
     }
 
     // Editable nodes should not be highlighted (e.g., <input>)
     if (bestTouchNode->hasEditableStyle())
         return nullptr;
 
     Node* cursorDefiningAncestor =
@@ skipping 34 matching lines @@
     // Always clear any existing highlight when this is invoked, even if we
     // don't get a new target to highlight.
     m_linkHighlights.clear();
 
     // LinkHighlight reads out layout and compositing state, so we need to make sure that's all up to date.
     layout();
 
     for (size_t i = 0; i < highlightNodes.size(); ++i) {
         Node* node = highlightNodes[i];
 
-        if (!node || !node->renderer())
+        if (!node || !node->layoutObject())
             continue;
 
-        Color highlightColor = node->renderer()->style()->tapHighlightColor();
+        Color highlightColor = node->layoutObject()->style()->tapHighlightColor();
         // Safari documentation for -webkit-tap-highlight-color says if the specified color has 0 alpha,
         // then tap highlighting is disabled.
         // http://developer.apple.com/library/safari/#documentation/appleapplications/reference/safaricssref/articles/standardcssproperties.html
         if (!highlightColor.alpha())
             continue;
 
         m_linkHighlights.append(LinkHighlight::create(node, this));
     }
 }
 
@@ skipping 2192 matching lines @@
 }
 
 void WebViewImpl::performPluginAction(const WebPluginAction& action,
                                       const WebPoint& location)
 {
     HitTestResult result = hitTestResultForWindowPos(location);
     RefPtrWillBeRawPtr<Node> node = result.innerNonSharedNode();
     if (!isHTMLObjectElement(*node) && !isHTMLEmbedElement(*node))
         return;
 
-    LayoutObject* object = node->renderer();
+    LayoutObject* object = node->layoutObject();
     if (object && object->isLayoutPart()) {
         Widget* widget = toLayoutPart(object)->widget();
         if (widget && widget->isPluginContainer()) {
             WebPluginContainerImpl* plugin = toWebPluginContainerImpl(widget);
             switch (action.type) {
             case WebPluginAction::Rotate90Clockwise:
                 plugin->plugin()->rotateView(WebPlugin::RotationType90Clockwise);
                 break;
             case WebPluginAction::Rotate90Counterclockwise:
                 plugin->plugin()->rotateView(WebPlugin::RotationType90Counterclockwise);
@@ skipping 1108 matching lines @@
     return mainFrameImpl()->frameView()->layoutSize().width() == m_size.width
         || (constraints.minimumScale == constraints.maximumScale && constraints.minimumScale != -1);
 }
 
 void WebViewImpl::forceNextWebGLContextCreationToFail()
 {
     WebGLRenderingContext::forceNextWebGLContextCreationToFail();
 }
 
 } // namespace blink