Remove FrameViewBase as base class of RemoteFrameView.

third_party/WebKit/Source/core/html/PluginDocument.cpp

 /*
  * Copyright (C) 2006, 2008 Apple 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:
  * 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
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/html/PluginDocument.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/HTMLNames.h"
 #include "core/dom/RawDataDocumentParser.h"
+#include "core/frame/FrameOrPlugin.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/LocalFrameClient.h"
 #include "core/frame/UseCounter.h"
 #include "core/html/HTMLBodyElement.h"
 #include "core/html/HTMLEmbedElement.h"
 #include "core/html/HTMLHtmlElement.h"
 #include "core/html/HTMLPlugInElement.h"
 #include "core/layout/LayoutEmbeddedObject.h"
 #include "core/loader/DocumentLoader.h"
@@ skipping 72 matching lines @@
   embed_element_->setAttribute(srcAttr,
                                AtomicString(GetDocument()->Url().GetString()));
   embed_element_->setAttribute(typeAttr, GetDocument()->Loader()->MimeType());
   body->AppendChild(embed_element_);
   if (IsStopped()) {
     // Possibly detached by a mutation event listener installed in
     // runScriptsAtDocumentElementAvailable.
     return;
   }
 
-  ToPluginDocument(GetDocument())->SetPluginNode(embed_element_.Get());
+  ToPluginDocument(GetDocument())->SetPluginNode(embed_element_);
 
   GetDocument()->UpdateStyleAndLayout();
 
   // We need the plugin to load synchronously so we can get the PluginView
   // below so flush the layout tasks now instead of waiting on the timer.
   frame->View()->FlushAnyPendingPostLayoutTasks();
   // Focus the plugin here, as the line above is where the plugin is created.
   if (frame->IsMainFrame()) {
     embed_element_->focus();
     if (IsStopped()) {
@@ skipping 36 matching lines @@
   UseCounter::Count(*this, UseCounter::kPluginDocument);
   if (!IsInMainFrame())
     UseCounter::Count(*this, UseCounter::kPluginDocumentInFrame);
 }
 
 DocumentParser* PluginDocument::CreateParser() {
   return PluginDocumentParser::Create(this);
 }
 
 PluginView* PluginDocument::GetPluginView() {
-  return plugin_node_ && IsHTMLPlugInElement(plugin_node_)
-             ? ToHTMLPlugInElement(plugin_node_)->Plugin()
-             : nullptr;
-}
-
-Node* PluginDocument::PluginNode() {
-  return plugin_node_.Get();
+  return plugin_node_ ? plugin_node_->OwnedPlugin() : nullptr;
 }
 
 void PluginDocument::Shutdown() {
   // Release the plugin node so that we don't have a circular reference.
   plugin_node_ = nullptr;
   HTMLDocument::Shutdown();
 }
 
 DEFINE_TRACE(PluginDocument) {
   visitor->Trace(plugin_node_);
   HTMLDocument::Trace(visitor);
 }
 
 }  // namespace blink