Introduce the abstract class WebViewBase, to decouple WebViewImpl.

third_party/WebKit/Source/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 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 105 matching lines @@
 #include "core/editing/FrameSelection.h"
 #include "core/editing/InputMethodController.h"
 #include "core/editing/PlainTextRange.h"
 #include "core/editing/TextAffinity.h"
 #include "core/editing/iterators/TextIterator.h"
 #include "core/editing/markers/DocumentMarkerController.h"
 #include "core/editing/serializers/Serialization.h"
 #include "core/editing/spellcheck/SpellChecker.h"
 #include "core/exported/WebAssociatedURLLoaderImpl.h"
 #include "core/exported/WebDataSourceImpl.h"
+#include "core/exported/WebViewBase.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/PageScaleConstraintsSet.h"
 #include "core/frame/RemoteFrame.h"
 #include "core/frame/ScreenOrientationController.h"
 #include "core/frame/Settings.h"
 #include "core/frame/SmartClip.h"
 #include "core/frame/SuspendableScriptExecutor.h"
 #include "core/frame/UseCounter.h"
 #include "core/frame/VisualViewport.h"
@@ skipping 87 matching lines @@
 #include "public/web/WebTreeScopeType.h"
 #include "skia/ext/platform_canvas.h"
 #include "web/RemoteFrameOwner.h"
 #include "web/SharedWorkerRepositoryClientImpl.h"
 #include "web/TextCheckerClientImpl.h"
 #include "web/TextFinder.h"
 #include "web/WebDevToolsAgentImpl.h"
 #include "web/WebFrameWidgetImpl.h"
 #include "web/WebPluginContainerImpl.h"
 #include "web/WebRemoteFrameImpl.h"
-#include "web/WebViewImpl.h"
 
 namespace blink {
 
 static int g_frame_count = 0;
 
 static HeapVector<ScriptSourceCode> CreateSourcesVector(
     const WebScriptSource* sources_in,
     unsigned num_sources) {
   HeapVector<ScriptSourceCode> sources;
   sources.Append(sources_in, num_sources);
@@ skipping 1485 matching lines @@
   if (text_finder_ && text_finder_->TotalMatchCount() > 0)
     text_finder_->IncreaseMarkerVersion();
 }
 
 void WebLocalFrameImpl::CreateFrameView() {
   TRACE_EVENT0("blink", "WebLocalFrameImpl::createFrameView");
 
   DCHECK(GetFrame());  // If frame() doesn't exist, we probably didn't init
                        // properly.
 
-  WebViewImpl* web_view = ViewImpl();
+  WebViewBase* web_view = ViewImpl();
 
   // Check if we're shutting down.
   if (!web_view->GetPage())
     return;
 
   bool is_main_frame = !Parent();
   IntSize initial_size = (is_main_frame || !FrameWidget())
                              ? web_view->MainFrameSize()
                              : (IntSize)FrameWidget()->Size();
   Color base_background_color = web_view->BaseBackgroundColor();
@@ skipping 28 matching lines @@
   return ToLocalFrameClientImpl(client)->GetWebFrame();
 }
 
 WebLocalFrameImpl* WebLocalFrameImpl::FromFrameOwnerElement(Element* element) {
   if (!element->IsFrameOwnerElement())
     return nullptr;
   return FromFrame(
       ToLocalFrame(ToHTMLFrameOwnerElement(element)->ContentFrame()));
 }
 
-WebViewImpl* WebLocalFrameImpl::ViewImpl() const {
+WebViewBase* WebLocalFrameImpl::ViewImpl() const {
   if (!GetFrame())
     return nullptr;
   return WebViewImpl::FromPage(GetFrame()->GetPage());
 }
 
 WebDataSourceImpl* WebLocalFrameImpl::DataSourceImpl() const {
   return static_cast<WebDataSourceImpl*>(DataSource());
 }
 
 WebDataSourceImpl* WebLocalFrameImpl::ProvisionalDataSourceImpl() const {
@@ skipping 774 matching lines @@
 TextCheckerClient& WebLocalFrameImpl::GetTextCheckerClient() const {
   return *text_checker_client_;
 }
 
 void WebLocalFrameImpl::SetTextCheckClient(
     WebTextCheckClient* text_check_client) {
   text_check_client_ = text_check_client;
 }
 
 }  // namespace blink