Rename classes related to top controls

third_party/WebKit/Source/core/frame/FrameHost.h

 /*
  * Copyright (C) 2013 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 22 matching lines @@
 
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/text/AtomicString.h"
 #include <memory>
 
 namespace blink {
 
+class BrowserControls;
 class ChromeClient;
 class ConsoleMessageStorage;
 class Deprecation;
 class EventHandlerRegistry;
 class OverscrollController;
 class Page;
 struct PageScaleConstraints;
 class PageScaleConstraintsSet;
 class Settings;
-class TopControls;
 class TopDocumentRootScrollerController;
 class UseCounter;
 class Visitor;
 class VisualViewport;
 
 // FrameHost is the set of global data shared between multiple frames
 // and is provided by the embedder to each frame when created.
 // FrameHost currently corresponds to the Page object in core/page
 // however the concept of a Page is moving up out of Blink.
 // In an out-of-process iframe world, a single Page may have
@@ skipping 30 matching lines @@
   // This value does not account for Page zoom, use LocalFrame::devicePixelRatio
   // instead.  This is to be deprecated. Use this with caution.
   // 1) If you need to scale the content per device scale factor, this is still
   //    valid.  In use-zoom-for-dsf mode, this is always 1, and will be remove
   //    when transition is complete.
   // 2) If you want to compute the device related measure (such as device pixel
   //    height, or the scale factor for drag image), use
   //    ChromeClient::screenInfo() instead.
   float deviceScaleFactorDeprecated() const;
 
-  TopControls& topControls();
-  const TopControls& topControls() const;
+  BrowserControls& browserControls();
+  const BrowserControls& browserControls() const;
 
   OverscrollController& overscrollController();
   const OverscrollController& overscrollController() const;
 
   VisualViewport& visualViewport();
   const VisualViewport& visualViewport() const;
 
   PageScaleConstraintsSet& pageScaleConstraintsSet();
   const PageScaleConstraintsSet& pageScaleConstraintsSet() const;
 
@@ skipping 20 matching lines @@
   int subframeCount() const;
 
   void setDefaultPageScaleLimits(float minScale, float maxScale);
   void setUserAgentPageScaleConstraints(
       const PageScaleConstraints& newConstraints);
 
  private:
   explicit FrameHost(Page&);
 
   const Member<Page> m_page;
-  const Member<TopControls> m_topControls;
+  const Member<BrowserControls> m_browserControls;
   const std::unique_ptr<PageScaleConstraintsSet> m_pageScaleConstraintsSet;
   const Member<VisualViewport> m_visualViewport;
   const Member<OverscrollController> m_overscrollController;
   const Member<EventHandlerRegistry> m_eventHandlerRegistry;
   const Member<ConsoleMessageStorage> m_consoleMessageStorage;
   const Member<TopDocumentRootScrollerController>
       m_globalRootScrollerController;
 
   AtomicString m_overrideEncoding;
   int m_subframeCount;
 };
 
 }  // namespace blink
 
 #endif  // FrameHost_h