Refactor WebView resize and update-after-layout methods

third_party/WebKit/Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 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 329 matching lines @@
 
   void ShowContextMenuForElement(WebElement) override;
 
   // Notifies the WebView that a load has been committed. isNewNavigation
   // will be true if a new session history item should be created for that
   // load. isNavigationWithinPage will be true if the navigation does
   // not take the user away from the current page.
   void DidCommitLoad(bool is_new_navigation,
                      bool is_navigation_within_page) override;
 
-  void PostLayoutResize(WebLocalFrameImpl* webframe);
-
   // Indicates two things:
   //   1) This view may have a new layout now.
   //   2) Calling updateAllLifecyclePhases() is a no-op.
   // After calling WebWidget::updateAllLifecyclePhases(), expect to get this
   // notification unless the view did not need a layout.
   void LayoutUpdated(WebLocalFrameImpl*);
+  void ResizeAfterLayout(WebLocalFrameImpl*);
 
   void DidChangeContentsSize() override;
   void PageScaleFactorChanged() override;
   void MainFrameScrollOffsetChanged() override;
 
   // Returns true if popup menus should be rendered by the browser, false if
   // they should be rendered by WebKit (which is the default).
   static bool UseExternalPopupMenus();
 
   bool ShouldAutoResize() const override { return should_auto_resize_; }
@@ skipping 145 matching lines @@
   void PropagateZoomFactorToLocalFrameRoots(Frame*, float);
 
   void ScrollAndRescaleViewports(float scale_factor,
                                  const IntPoint& main_frame_origin,
                                  const FloatPoint& visual_viewport_origin);
 
   float MaximumLegiblePageScale() const;
   void RefreshPageScaleFactorAfterLayout();
   IntSize ContentsSize() const;
 
-  void PerformResize();
+  void ResizeFrameView(WebLocalFrameImpl* webframe);
+  void UpdateICBAndResizeViewport();
   void ResizeViewWhileAnchored(float browser_controls_height,
                                bool browser_controls_shrink_layout);
 
   // Overrides the compositor visibility. See the description of
   // m_overrideCompositorVisibility for more details.
   void SetCompositorVisibility(bool);
 
   // TODO(lfg): Remove once WebViewFrameWidget is deleted.
   void ScheduleAnimationForWidget();
   bool GetCompositionCharacterBounds(WebVector<WebRect>&) override;
@@ skipping 210 matching lines @@
   Persistent<ResizeViewportAnchor> resize_viewport_anchor_;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 }  // namespace blink
 
 #endif