Reland "Move most of FrameLoader::CheckCompleted() to Document"

third_party/WebKit/Source/core/dom/Document.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 548 matching lines @@
   // document of the entry settings object.
   void open(Document* entered_document, ExceptionState&);
   // This is used internally and does not handle exceptions.
   void open();
   DocumentParser* ImplicitOpen(ParserSynchronizationPolicy);
 
   // This is the DOM API document.close()
   void close(ExceptionState&);
   // This is used internally and does not handle exceptions.
   void close();
-  // implicitClose() actually does the work of closing the input stream.
-  void ImplicitClose();
+
+  void CheckCompleted();
 
   bool DispatchBeforeUnloadEvent(ChromeClient&,
                                  bool is_reload,
                                  bool& did_allow_navigation);
   void DispatchUnloadEvents();
 
   enum PageDismissalType {
     kNoDismissal,
     kBeforeUnloadDismissal,
     kPageHideDismissal,
@@ skipping 92 matching lines @@
 
   // https://html.spec.whatwg.org/multipage/dom.html#documentreadystate
   enum DocumentReadyState { kLoading, kInteractive, kComplete };
 
   void SetReadyState(DocumentReadyState);
   bool IsLoadCompleted();
 
   enum ParsingState { kParsing, kInDOMContentLoaded, kFinishedParsing };
   void SetParsingState(ParsingState);
   bool Parsing() const { return parsing_state_ == kParsing; }
-  bool IsInDOMContentLoaded() const {
-    return parsing_state_ == kInDOMContentLoaded;
-  }
   bool HasFinishedParsing() const { return parsing_state_ == kFinishedParsing; }
 
   bool ShouldScheduleLayout() const;
   int ElapsedTime() const;
 
   bool CanCreateHistoryEntry() const;
 
   TextLinkColors& GetTextLinkColors() { return text_link_colors_; }
   VisitedLinkState& GetVisitedLinkState() const { return *visited_link_state_; }
 
@@ skipping 348 matching lines @@
     kBeforeUnloadEventInProgress,
     kBeforeUnloadEventCompleted,
     kPageHideInProgress,
     kUnloadVisibilityChangeInProgress,
     kUnloadEventInProgress,
     kUnloadEventHandled
   };
   bool LoadEventStillNeeded() const {
     return load_event_progress_ == kLoadEventNotRun;
   }
-  bool ProcessingLoadEvent() const {
-    return load_event_progress_ == kLoadEventInProgress;
-  }
   bool LoadEventFinished() const {
     return load_event_progress_ >= kLoadEventCompleted;
   }
   bool UnloadStarted() const {
     return load_event_progress_ >= kPageHideInProgress;
   }
   bool ProcessingBeforeUnload() const {
     return load_event_progress_ == kBeforeUnloadEventInProgress;
   }
   void SuppressLoadEvent();
@@ skipping 90 matching lines @@
   }
   V0CustomElementMicrotaskRunQueue* CustomElementMicrotaskRunQueue();
 
   void ClearImportsController();
   void CreateImportsController();
   HTMLImportsController* ImportsController() const {
     return imports_controller_;
   }
   HTMLImportLoader* ImportLoader() const;
 
-  bool HaveImportsLoaded() const;
   void DidLoadAllImports();
 
   void AdjustFloatQuadsForScrollAndAbsoluteZoom(Vector<FloatQuad>&,
                                                 LayoutObject&);
   void AdjustFloatRectForScrollAndAbsoluteZoom(FloatRect&, LayoutObject&);
 
   void SetContextFeatures(ContextFeatures&);
   ContextFeatures& GetContextFeatures() const { return *context_features_; }
 
   ElementDataCache* GetElementDataCache() { return element_data_cache_.Get(); }
@@ skipping 189 matching lines @@
 
   void InheritHtmlAndBodyElementStyles(StyleRecalcChange);
 
   void UpdateUseShadowTreesIfNeeded();
   void EvaluateMediaQueryListIfNeeded();
 
   void UpdateStyleInvalidationIfNeeded();
   void UpdateStyle();
   void NotifyLayoutTreeOfSubtreeChanges();
 
+  // ImplicitClose() actually does the work of closing the input stream.
+  void ImplicitClose();
+  bool ShouldComplete();
+
   void DetachParser();
 
   void BeginLifecycleUpdatesIfRenderingReady();
 
   bool IsDocument() const final { return true; }
 
   void ChildrenChanged(const ChildrenChange&) override;
 
   String nodeName() const final;
   NodeType getNodeType() const final;
@@ skipping 45 matching lines @@
   }
 
   const OriginAccessEntry& AccessEntryFromURL();
 
   void SendSensitiveInputVisibility();
   void SendSensitiveInputVisibilityInternal();
 
   void RunExecutionContextTask(std::unique_ptr<ExecutionContextTask>,
                                bool instrumenting);
 
+  bool HaveImportsLoaded() const;
+
   DocumentLifecycle lifecycle_;
 
   bool has_nodes_with_placeholder_style_;
   bool evaluate_media_queries_on_style_recalc_;
 
   // If we do ignore the pending stylesheet count, then we need to add a boolean
   // to track that this happened so that we can do a full repaint when the
   // stylesheets do eventually load.
   PendingSheetLayout pending_sheet_layout_;
 
@@ skipping 281 matching lines @@
 DEFINE_TYPE_CASTS(TreeScope, Document, document, true, true);
 
 }  // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 CORE_EXPORT void showLiveDocumentInstances();
 #endif
 
 #endif  // Document_h