Updated the SDK with the latest code from the TF and HL2 branches.

1 files changed, 0 insertions, 637 deletions

diff --git a/mp/src/vgui2/chromehtml/html_chrome.h b/mp/src/vgui2/chromehtml/html_chrome.h
deleted file mode 100644
index d6ae5495..00000000
--- a/mp/src/vgui2/chromehtml/html_chrome.h
+++ /dev/null
@@ -1,637 +0,0 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//
-//
-// Purpose: 
-//=============================================================================//
-
-#ifndef HTML_CHROME_H
-#define HTML_CHROME_H
-
-#ifdef _WIN32
-#pragma once
-#endif
-
-#include "cef/include/cef_render_handler.h"
-#include "cef/include/cef_client.h"
-#include "cef/include/cef_app.h"
-#include "cef/include/cef_browser.h"
-#include "cef/include/cef_command_line.h"
-#include "cef/include/cef_frame.h"
-#include "cef/include/cef_runnable.h"
-#include "cef/include/cef_web_urlrequest.h"
-#include "cef/include/cef_request_handler.h"
-#include "cef/include/cef_load_handler.h"
-#include "cef/include/cef_display_handler.h"
-#include "cef/include/cef_life_span_handler.h"
-#include "cef/include/cef_render_handler.h"
-
-#include "tier0/platform.h"
-#include "tier0/vprof.h"
-#include "tier1/utlarray.h"
-#include "tier1/utlbuffer.h"
-#include "fileio.h"
-//#include "constants.h"
-#include "tier0/validator.h"
-#include "tier1/utlmap.h"
-#include "tier1/utlstring.h"
-#include "tier0/tslist.h"
-#include "html/ihtmlchrome.h"
-#include "html/htmlprotobuf.h"
-// These must be undefed so that the MacOS build will work -- their STL
-// fails if min and max are defined. I'm undefing them in all builds to
-// avoid having a Windows dependency on min/max creep in.
-#undef min
-#undef max
-#include "htmlmessages.pb.h"
-
-class CClientHandler;
-class CChromePainter;
-class ICookieCallback;
-
-bool ChromeSetWebCookie( const char *pchHostname, const char *pchName, const char *pchValue, const char *pchPath, RTime32 nExpires );
-bool ChromeGetWebCookiesForURL( CUtlString *pstrValue, const char *pchURL, const char *pchName );
-
-//-----------------------------------------------------------------------------
-// Purpose: track dirty rects, shuttle bits between renderer and main thread
-//-----------------------------------------------------------------------------
-class CChromeUpdateRegion
-{
-public:
-	CChromeUpdateRegion() { MarkAllClean(); }
-	int GetUpdateX( int clampWide ) const { return clamp( m_nUpdateX0, 0, clampWide ); }
-	int GetUpdateY( int clampTall ) const { return clamp( m_nUpdateY0, 0, clampTall ); }
-	int GetUpdateWide( int clampWide ) const { return clamp( m_nUpdateX1, 0, clampWide ) - GetUpdateX( clampWide ); }
-	int GetUpdateTall( int clampTall ) const { return clamp( m_nUpdateY1, 0, clampTall ) - GetUpdateY( clampTall ); }
-
-	void MarkAllClean() { m_nUpdateX0 = m_nUpdateY0 = INT_MAX; m_nUpdateX1 = m_nUpdateY1 = 0; }
-	void MarkAllDirty() { m_nUpdateX0 = m_nUpdateY0 = 0; m_nUpdateX1 = m_nUpdateY1 = INT_MAX; }
-	void MarkDirtyRect( int x0, int y0, int x1, int y1 )
-	{
-		if ( x0 >= x1 || y0 >= y1 ) return;
-		if ( m_nUpdateX0 > x0 ) m_nUpdateX0 = x0;
-		if ( m_nUpdateY0 > y0 ) m_nUpdateY0 = y0;
-		if ( m_nUpdateX1 < x1 ) m_nUpdateX1 = x1;
-		if ( m_nUpdateY1 < y1 ) m_nUpdateY1 = y1;
-	}
-	void MarkDirtyRect( const CChromeUpdateRegion& other )
-	{
-		MarkDirtyRect( other.m_nUpdateX0, other.m_nUpdateY0, other.m_nUpdateX1, other.m_nUpdateY1 );
-	}
-
-protected:
-	int m_nUpdateX0;
-	int m_nUpdateY0;
-	int m_nUpdateX1;
-	int m_nUpdateY1;
-};
-
-class CChromeRenderBuffer : public CChromeUpdateRegion
-{
-public:
-	CChromeRenderBuffer() { m_nWide = m_nTall = 0; }
-	void SetSize( int wide, int tall )
-	{
-		if ( wide != m_nWide || tall != m_nTall )
-		{
-			m_nWide = wide;
-			m_nTall = tall;
-			MarkAllDirty();
-			m_Texture.EnsureCapacity( wide * tall * 4 );
-		}
-	}
-	int GetWide() const { return m_nWide; }
-	int GetTall() const { return m_nTall; }
-	byte *GetPixels() { return m_Texture.Base(); }
-
-	bool BUpdatePixels( byte *pOther, int wide, int tall )
-	{
-		SetSize( wide, tall );
-		int x0 = clamp( m_nUpdateX0, 0, wide );
-		int y0 = clamp( m_nUpdateY0, 0, tall );
-		int x1 = clamp( m_nUpdateX1, 0, wide );
-		int y1 = clamp( m_nUpdateY1, 0, tall );
-		if ( x0 >= x1 || y0 >= y1 )
-			return false;
-
-		if ( x0 == 0 && x1 == wide )
-		{
-			byte *pDst = GetPixels() + y0*wide*4;
-			byte *pSrc = pOther + y0*wide*4;
-			Q_memcpy( pDst, pSrc, wide * ( y1 - y0 ) * 4 );
-		}
-		else
-		{
-			byte *pDst = GetPixels() + y0*wide*4 + x0*4;
-			byte *pSrc = pOther + y0*wide*4 + x0*4;
-			int nCopyBytesPerRow = (x1 - x0)*4;
-			for ( int rows = y1 - y0; rows > 0; --rows )
-			{
-				Q_memcpy( pDst, pSrc, nCopyBytesPerRow );
-				pSrc += wide * 4;
-				pDst += wide * 4;
-			}
-		}
-		return true;
-	}
-
-#ifdef DBGFLAG_VALIDATE
-	virtual void Validate( CValidator &validator, const char *pchName )
-	{
-		VALIDATE_SCOPE();
-		ValidateObj( m_Texture );
-	}
-#endif
-
-protected:
-	int m_nWide; // dimensions of the buffer
-	int m_nTall;
-	CUtlVector<byte> m_Texture; // rgba data
-};
-
-//-----------------------------------------------------------------------------
-// Purpose: interface Chrome uses to send up paint messages
-//-----------------------------------------------------------------------------
-class CChromePainter : public CefRenderHandler
-{
-public:
-	CChromePainter( CClientHandler *pParent );
-	~CChromePainter();
-
-	virtual bool GetViewRect(CefRefPtr<CefBrowser> browser, CefRect& rect) OVERRIDE { return false; }
-	virtual bool GetScreenRect(CefRefPtr<CefBrowser> browser, CefRect& rect) OVERRIDE { return false; }
-	virtual bool GetScreenPoint(CefRefPtr<CefBrowser> browser, int viewX, int viewY, int& screenX, int& screenY) OVERRIDE { return false; }
-
-	virtual void OnPopupShow(CefRefPtr<CefBrowser> browser, bool show) OVERRIDE; 
-	virtual void OnPopupSize(CefRefPtr<CefBrowser> browser, const CefRect& rect) OVERRIDE;
-
-	virtual void OnPaint(CefRefPtr<CefBrowser> browser, PaintElementType type, const RectList& dirtyRects, const void* buffer) OVERRIDE;
-	virtual void OnCursorChange(CefRefPtr<CefBrowser> browser, CefCursorHandle cursor) OVERRIDE {}
-	virtual bool OnSetCursor( CefRefPtr<CefBrowser> browser, const CursorType type, const void *pchIconData, int iWide, int iTall, int xHotSpot, int yHotSpot ) OVERRIDE;
-	virtual bool OnFileOpenDialog( CefRefPtr<CefBrowser> browser, bool bMultiSelect, const CefString &default_title, const CefString &default_file, CefWebFileChooserCallback *pCallback  ) OVERRIDE;
-	virtual bool OnEnterFullScreen( CefRefPtr<CefBrowser> browser  ) OVERRIDE;
-	virtual bool OnExitFullScreen( CefRefPtr<CefBrowser> browser  ) OVERRIDE;
-	
-	bool BUpdated();
-	void SetUpdated( bool state );
-
-	int GetPopupTall() const { return m_nPopupTall; }
-	int GetPopupWide() const { return m_nPopupWide; }
-	int GetPopupX() const { return m_nPopupX; }
-	int GetPopupY() const { return m_nPopupY; }
-	const byte *PPopupTextureData() 
-	{
-		return m_PopupTexture.Base();
-	}
-
-	uint32 FlipTexture();
-	void SetTextureUploaded( uint32 id );
-	bool BPaintBufferAvailable();
-
-	byte *PComposedTextureData( uint32 iTexture );
-	int GetTall() const { return m_MainTexture.GetTall(); }
-	int GetWide() const { return m_MainTexture.GetWide(); }
-	int GetUpdateX() const { return m_UpdateRect.GetUpdateX( GetWide() ); }
-	int GetUpdateY() const { return m_UpdateRect.GetUpdateY( GetTall() ); }
-	int GetUpdateWide() const { return m_UpdateRect.GetUpdateWide( GetWide() ); }
-	int GetUpdateTall() const { return m_UpdateRect.GetUpdateTall( GetTall() ); }
-	void ClearUpdateRect() { m_UpdateRect.MarkAllClean(); }
-
-	// XXX not shuttled safely between threads, should use real buffering
-	const byte *PPopupTextureDataCached(); 
-
-	bool BPopupVisible() const { return m_bPopupVisible; }
-    // WebKit will show popups before they have been given a size and painted and we may do
-    // a drawing pass during that time, so we want to make sure to only do something
-    // with the popup when it has an actual size and content.
-    bool BPopupVisibleAndPainted() const
-    {
-        return m_bPopupVisible &&
-            m_nPopupWide != 0 &&
-            m_nPopupTall != 0 &&
-            m_PopupTexture.Count() >= m_nPopupWide * m_nPopupTall * 4;
-    }
-	void PopupRect( int &x, int &y, int &wide, int &tall ) const { x = m_nPopupX; y = m_nPopupY; wide = m_nPopupWide; tall = m_nPopupTall; }
-
-#ifdef DBGFLAG_VALIDATE
-	virtual void Validate( CValidator &validator, const char *pchName )
-	{
-		VALIDATE_SCOPE();
-		for ( int i = 0; i < Q_ARRAYSIZE(m_Texture); i++ )
-			ValidateObj( m_Texture[i] );
-
-		ValidateObj( m_PopupTextureCache );
-		ValidateObj( m_PopupTexture );
-		ValidateObj( m_MainTexture );
-	}
-#endif
-	IMPLEMENT_REFCOUNTING(CChromePainter);
-
-private:
-	uint32 m_iNextTexture;
-	uint32 m_iTexturesInFlightBits;
-	int m_nPopupWide;
-	int m_nPopupTall;
-	CChromeRenderBuffer m_MainTexture;
-	CChromeRenderBuffer m_Texture[2]; // buffering -- XXX should use atomic swap, not push multiple buffers to command buffer
-	CChromeUpdateRegion m_UpdateRect;
-	CUtlVector<byte> m_PopupTextureCache;
-	CUtlVector<byte> m_PopupTexture;
-	bool m_bUpdated;
-	CClientHandler *m_pParent;
-	bool m_bPopupVisible;
-	int m_nPopupX, m_nPopupY;
-};
-
-
-
-//-----------------------------------------------------------------------------
-// Purpose: CEF callback object
-//-----------------------------------------------------------------------------
-class CClientHandler : public CefClient,
-						public CefLifeSpanHandler,
-						public CefLoadHandler,
-						public CefRequestHandler,
-						public CefDisplayHandler,
-						
-						public CefJSDialogHandler,
-						public CefFindHandler,
-						public CefMenuHandler,
-						public CefFocusHandler,
-						public CefPermissionHandler
-{
-public:
-	CClientHandler( int iBrowser, const char *pchUserAgent, uint16 nSerial );
-	~CClientHandler();
-
-	// CefClient methods
-	virtual CefRefPtr<CefLifeSpanHandler> GetLifeSpanHandler() OVERRIDE {
-		return this;
-	}
-	virtual CefRefPtr<CefLoadHandler> GetLoadHandler() OVERRIDE {
-		return this;
-	}
-	virtual CefRefPtr<CefRequestHandler> GetRequestHandler() OVERRIDE {
-		return this;
-	}
-	virtual CefRefPtr<CefDisplayHandler> GetDisplayHandler() OVERRIDE {
-		return this;
-	}
-	virtual CefRefPtr<CefRenderHandler> GetRenderHandler() OVERRIDE {
-		return &m_Painter;
-	}
-
-	virtual CefRefPtr<CefFocusHandler> GetFocusHandler() OVERRIDE {
-		return this;
-	}
-
-	virtual CefRefPtr<CefMenuHandler> GetMenuHandler() OVERRIDE {
-		return this;
-	}
-	virtual CefRefPtr<CefPermissionHandler> GetPermissionHandler() OVERRIDE {
-		return this;
-	}
-
-	virtual CefRefPtr<CefFindHandler> GetFindHandler() OVERRIDE {
-		return this;
-	}
-	virtual CefRefPtr<CefJSDialogHandler> GetJSDialogHandler() OVERRIDE {
-		return this;
-	}
-
-
-	// CefLifeSpanHandler methods
-
-	virtual bool OnBeforePopup(CefRefPtr<CefBrowser> parentBrowser, const CefPopupFeatures& popupFeatures, CefWindowInfo& windowInfo, const CefString& url, CefRefPtr<CefClient>& client, CefBrowserSettings& settings) OVERRIDE;
-	virtual void OnAfterCreated(CefRefPtr<CefBrowser> browser) OVERRIDE;
-	virtual void OnBeforeClose(CefRefPtr<CefBrowser> browser)  OVERRIDE;
-	virtual bool DoClose(CefRefPtr<CefBrowser> browser) { return false; }
-	virtual bool OnNewTab(CefRefPtr<CefBrowser> parentBrowser, const CefPopupFeatures& popupFeatures, CefWindowInfo& windowInfo, const CefString& url, bool bForeground, CefRefPtr<CefClient>& client, CefBrowserSettings& settings );
-
-	// CefLoadHandler methods
-	virtual void OnLoadStart(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, bool bIsNewNavigation ) OVERRIDE;
-
-	virtual void OnLoadEnd(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, int httpStatusCode, CefRefPtr<CefRequest> request ) OVERRIDE;
-	virtual bool OnLoadError(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, ErrorCode errorCode, const CefString& failedUrl, CefString& errorText);
-
-	// CefRequestHandler methods
-	virtual bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, CefRefPtr<CefRequest> request, NavType navType, bool isRedirect, bool isNewTabRequest  );
-	virtual bool OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser, CefRefPtr<CefRequest> request, CefString& redirectUrl, CefRefPtr<CefStreamReader>& resourceStream, CefRefPtr<CefResponse> response, int loadFlags);
-
-	// CefDisplayHandler methods
-	virtual void OnNavStateChange(CefRefPtr<CefBrowser> browser, bool canGoBack, bool canGoForward) OVERRIDE {}
-	virtual void OnAddressChange(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, const CefString& url) OVERRIDE { } 
-	virtual void OnTitleChange(CefRefPtr<CefBrowser> browser, const CefString& title) OVERRIDE;
-
-	virtual bool OnTooltip(CefRefPtr<CefBrowser> browser, CefString& text);
-	virtual void OnStatusMessage(CefRefPtr<CefBrowser> browser, const CefString& value, StatusType type);
-	virtual bool OnConsoleMessage(CefRefPtr<CefBrowser> browser, const CefString& message, const CefString& source, int line);
-
-	virtual void OnTakeFocus(CefRefPtr<CefBrowser> browser, bool next) {}
-	virtual bool OnSetFocus(CefRefPtr<CefBrowser> browser, FocusSource source) { return true; }
-	virtual void OnFocusedNodeChanged(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, CefRefPtr<CefDOMNode> node);
-
-	virtual bool OnBeforeMenu(CefRefPtr<CefBrowser> browser, const CefMenuInfo& menuInfo) {	return true; }
-	virtual void GetMenuLabel(CefRefPtr<CefBrowser> browser, MenuId menuId, CefString& label) {}
-	virtual bool OnMenuAction(CefRefPtr<CefBrowser> browser, MenuId menuId) { return true; }
-	virtual bool OnBeforeScriptExtensionLoad(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, const CefString& extensionName) { return false;	}
-
-	virtual void OnFindResult(CefRefPtr<CefBrowser> browser, int identifier, int count, const CefRect& selectionRect, int activeMatchOrdinal, bool finalUpdate);
-	virtual bool OnJSAlert(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, const CefString& message);
-	virtual bool OnJSConfirm(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, const CefString& message, bool& retval);
-	virtual bool OnJSPrompt(CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, const CefString& message, const CefString& defaultValue, bool& retval, CefString& result);
-
-	void FileOpenDialogResult( const char *pchFileName );
-
-
-	// paint helpers
-	void Paint();
-	bool BNeedsPaint();
-
-	int GetTextureTall() const { return m_Painter.GetTall(); }
-	int GetTextureWide() const { return m_Painter.GetWide(); }
-	int GetUpdateX() const { return m_Painter.GetUpdateX(); }
-	int GetUpdateY() const { return m_Painter.GetUpdateY(); }
-	int GetUpdateWide() const { return m_Painter.GetUpdateWide(); }
-	int GetUpdateTall() const { return m_Painter.GetUpdateTall(); }
-
-	const byte *PPopupTextureDataCached() { return m_Painter.PPopupTextureDataCached(); }
-	bool BPopupVisible() const { return m_Painter.BPopupVisible(); }
-    bool BPopupVisibleAndPainted() const { return m_Painter.BPopupVisibleAndPainted(); }
-	void PopupRect( int &x, int &y, int &wide, int &tall ) const { m_Painter.PopupRect( x, y, wide, tall ); }
-
-	const byte *PComposedTextureData( uint32 iTexture );
-	uint32 FlipTexture() { return m_Painter.FlipTexture(); }
-	void SetTextureUploaded( uint32 iTexture ) { m_Painter.SetTextureUploaded( iTexture ); }
-	void ClearUpdateRect() { m_Painter.ClearUpdateRect(); }
-	bool BPaintBufferReady() { return m_Painter.BPaintBufferAvailable(); }
-
-	// Helpers
-	CefRefPtr<CefBrowser> GetBrowser();
-	void CloseBrowser();
-	uint32 GetPageSerial() { return m_nPageSerial; }
-	void SetPendingPageSerial( uint32 nPageSerial ) 
-	{ 
-		m_nPendingPageSerial = nPageSerial; 
-	}
-
-
-	void SetUserAgent( const char *pchAgent ) { Q_strncpy( m_szUserAgentExtras, pchAgent, sizeof(m_szUserAgentExtras) ); }
-	const char *PchCurrentURL() { return m_strCurrentUrl.String(); }
-	bool IsVisuallyNonEmpty();
-	void SetErrorStrings( const char *pchTitle, const char *pchHeader, const char *pchCacheMiss, const char *pchBadURL, const char *pchConnectionProblem,
-							const char *pchProxyProblem, const char *pchUnknown );
-	void SetMouseLocation( int x, int y );
-	void GetMouseLocation( int &x, int &y ) { x = m_nMouseX; y = m_nMouseY; }
-	void SetMouseFocus( bool bFocus ) { m_bMouseFocus = bFocus; }
-	void SetSize( int wide, int tall ) { m_nExpectedWide = wide; m_nExpectedTall = tall; }
-	void GetExpectedSize( int &wide, int &tall ) { wide = m_nExpectedWide; tall =m_nExpectedTall; }
-
-	//-----------------------------------------------------------------------------
-	// Purpose: Adds a custom header to all requests
-	//-----------------------------------------------------------------------------
-	void AddHeader( const char *pchHeader, const char *pchValue )
-	{
-		m_vecHeaders.AddToTail( std::make_pair( CStrAutoEncode( pchHeader ).ToWString(), CStrAutoEncode( pchValue ).ToWString() ) );
-	}
-
-	void RequestScreenShot( const CHTMLProtoBufMsg<CMsgSavePageToJPEG> &cmd );
-	void SavePageToJPEGIfNeeded( CefRefPtr<CefBrowser> browser, const byte *pRGBA, int wide, int tall );
-	bool BPendingScreenShot() 
-	{
-		return m_Snapshot.m_flRequestTimeout > 0.0f && m_Snapshot.m_sURLSnapshot.IsValid() && m_Snapshot.m_flRequestTimeout < Plat_FloatTime(); 
-	}
-
-	void SetUserAgentIdentifier( const char *pchIdent ) 
-	{ 
-		m_strUserAgentIdentifier = pchIdent; 
-	}
-
-	uint16 NSerial() { return m_nSerial; }
-	
-	void RefreshCEFHoverStatesAfterScroll();
-
-#ifdef DBGFLAG_VALIDATE
-	virtual void Validate( CValidator &validator, const char *pchName )
-	{
-		VALIDATE_SCOPE();
-		ValidateObj( m_strCurrentUrl );
-		ValidateObj( m_strPostData );
-		ValidateObj( m_strLastRedirectURL );
-		ValidateObj( m_vecHeaders );
-		ValidateObj( m_strUserAgent );
-		ValidateObj( m_Painter );
-		ValidateObj( m_sErrorTitle );
-		ValidateObj( m_sErrorHeader );
-		ValidateObj( m_sErrorCacheMiss );
-		ValidateObj( m_sErrorBadURL );
-		ValidateObj( m_sErrorConnectionProblem );
-		ValidateObj( m_sErrorProxyProblem );
-		ValidateObj( m_sErrorUnknown );
-		ValidateObj( m_strUserAgentIdentifier );
-		//		ValidateObj( m_vecHCursor );
-	}
-#endif
-
-	IMPLEMENT_REFCOUNTING(CClientHandler);
-	IMPLEMENT_LOCKING(CClientHandler);
-private:
-	friend class CChromePainter;
-	friend class CCEFThread;
-
-	void SetBrowserAgent( 	CefRefPtr<CefBrowser> browser );
-
-	// The child browser window
-	CefRefPtr<CefBrowser> m_Browser;
-
-	CefRenderHandler::CefWebFileChooserCallback *m_pOpenFileCallback;
-
-	uint16 m_nSerial;
-	char m_szUserAgentExtras[ 256 ];
-	CUtlString m_strCurrentUrl;
-	CUtlString m_strPostData;
-	CUtlString m_strLastRedirectURL;
-	CUtlString m_strUserAgent;
-	CUtlString m_strUserAgentIdentifier;
-    CUtlString m_strToolTip;
-	bool m_bShowingToolTip;
-	bool m_bPendingPaint;
-	bool m_bBrowserClosing;
-	bool m_bMouseFocus;
-	CChromePainter m_Painter;
-	CUtlVector< std::pair< std::wstring, std::wstring > > m_vecHeaders;
-	int m_iBrowser;
-	int m_nExpectedWide;
-	int m_nExpectedTall;
-	uint32 m_nPageSerial;
-	uint32 m_nPendingPageSerial;
-
-	CUtlString m_sErrorTitle;
-	CUtlString m_sErrorHeader;
-	CUtlString m_sErrorCacheMiss;
-	CUtlString m_sErrorBadURL;
-	CUtlString m_sErrorConnectionProblem;
-	CUtlString m_sErrorProxyProblem;
-	CUtlString m_sErrorUnknown;
-	int m_nMouseX;
-	int m_nMouseY;
-	int m_nMouseScrolledX;
-	int m_nMouseScrolledY;
-
-	struct SnapshotData_t
-	{
-		CUtlString m_sURLSnapshot;
-		CUtlString m_sFileNameSnapshot;
-		int m_nWide, m_nTall;
-		float m_flRequestTimeout;
-	};
-
-	SnapshotData_t m_Snapshot;
-
-	// Scroll bar state is cached and compared to CEF's current values every frame;
-	// any changes are passed on to the client handler as serialized update messages.
-	struct CachedScrollBarState_t
-	{
-		int m_nX;
-		int m_nY;
-		int m_nWide;
-		int m_nTall;
-		int m_nMax;
-		int m_nScroll;
-		int m_bVisible; // using 'int' to avoid padding bytes so memcmp can be used
-	};
-	CachedScrollBarState_t m_CachedVScroll;
-	CachedScrollBarState_t m_CachedHScroll;
-};
-
-
-
-//-----------------------------------------------------------------------------
-// Purpose: CEF thinking thread
-//-----------------------------------------------------------------------------
-class CCEFThread : public CValidatableThread
-{
-public:
-	CCEFThread();
-	~CCEFThread();
-	void SetCEFPaths( const char *pchHTMLCacheDir, const char *pchCookiePath );
-	void TriggerShutdown();
-	void WakeThread();
-	virtual int Run();
-
-	bool BHasPendingMessages() { return m_tslResponseBuffers.Count() > 0; }
-
-	HTMLCommandBuffer_t *GetFreeCommandBuffer( EHTMLCommands eCmd, int iBrowser );
-	void ReleaseCommandBuffer( HTMLCommandBuffer_t *pBuf );
-	void PushCommand( HTMLCommandBuffer_t * );
-	void PushResponse( HTMLCommandBuffer_t * );
-	bool GetMainThreadCommand( HTMLCommandBuffer_t ** );
-	HTMLCommandBuffer_t *BWaitForCommand( EHTMLCommands eCmd, int iBrowser );
-	HTMLCommandBuffer_t *BWaitForResponse( EHTMLCommands eCmd, int iBrowser );
-	bool GetCEFThreadCommand( HTMLCommandBuffer_t **pBuf );
-
-#ifdef DBGFLAG_VALIDATE
-	virtual void SleepForValidate() { CValidatableThread::SleepForValidate(); m_evWaitingForCommand.Set(); WakeThread(); }
-	virtual void Validate( CValidator &validator, const tchar *pchName );
-#endif
-
-
-private:
-	void RunCurrentCommands();
-	const char *PchWebkitUserAgent();
-	void AppGetSettings(CefSettings& settings, CefRefPtr<CefApp>& app);
-	void CleanupTempFolders();
-
-	void ThreadCreateBrowser( const CHTMLProtoBufMsg<CMsgBrowserCreate> &htmlCommand );
-	void ThreadRemoveBrowser( const CHTMLProtoBufMsg<CMsgBrowserRemove> &htmlCommand );
-	void ThreadBrowserSize( const CHTMLProtoBufMsg<CMsgBrowserSize> &htmlCommand );
-	void ThreadBrowserPosition( const CHTMLProtoBufMsg<CMsgBrowserPosition> &htmlCommand );
-	void ThreadBrowserPostURL( const CHTMLProtoBufMsg<CMsgPostURL> &htmlCommand );
-	void ThreadBrowserStopLoad( const CHTMLProtoBufMsg<CMsgStopLoad> &htmlCommand );
-	void ThreadBrowserReload( const CHTMLProtoBufMsg<CMsgReload> &htmlCommand );
-	void ThreadBrowserGoForward( const CHTMLProtoBufMsg<CMsgGoForward> &htmlCommand );
-	void ThreadBrowserGoBack( const CHTMLProtoBufMsg<CMsgGoBack> &htmlCommand );
-	void ThreadBrowserCopy( const CHTMLProtoBufMsg<CMsgCopy> &htmlCommand );
-	void ThreadBrowserPaste( const CHTMLProtoBufMsg<CMsgPaste> &htmlCommand );
-	void ThreadBrowserExecuteJavascript( const CHTMLProtoBufMsg<CMsgExecuteJavaScript> &htmlCommand );
-	void ThreadBrowserSetFocus( const CHTMLProtoBufMsg<CMsgSetFocus> &htmlCommand );
-	void ThreadBrowserHorizontalScrollBarSize( const CHTMLProtoBufMsg<CMsgHorizontalScrollBarSize> &htmlCommand );
-	void ThreadBrowserVerticalScrollBarSize( const CHTMLProtoBufMsg<CMsgVerticalScrollBarSize> &htmlCommand );
-	void ThreadBrowserFind( const CHTMLProtoBufMsg<CMsgFind> &htmlCommand );
-	void ThreadBrowserStopFind( const CHTMLProtoBufMsg<CMsgStopFind> &htmlCommand );
-	void ThreadBrowserSetHorizontalScroll( const CHTMLProtoBufMsg<CMsgSetHorizontalScroll> &htmlCommand );
-	void ThreadBrowserSetVerticalScroll( const CHTMLProtoBufMsg<CMsgSetVerticalScroll> &htmlCommand );
-	void ThreadBrowserSetZoomLevel( const CHTMLProtoBufMsg<CMsgSetZoomLevel> &htmlCommand );
-	void ThreadBrowserViewSource( const CHTMLProtoBufMsg<CMsgViewSource> &htmlCommand );
-	void ThreadNeedsPaintResponse( const CHTMLProtoBufMsg<CMsgNeedsPaintResponse> &htmlCommand );
-	void ThreadBrowserErrorStrings( const CHTMLProtoBufMsg<CMsgBrowserErrorStrings> &htmlCommand );
-	void ThreadAddHeader( const CHTMLProtoBufMsg<CMsgAddHeader> &htmlCommand );
-	void ThreadGetZoom( const CHTMLProtoBufMsg<CMsgGetZoom> &htmlCommand );
-	void ThreadHidePopup( const CHTMLProtoBufMsg<CMsgHidePopup> &htmlCommand );
-	void ThreadGetCookiesForURL( const CHTMLProtoBufMsg<CMsgGetCookiesForURL> &htmlCommand );
-
-	void ThreadKeyDown( const CHTMLProtoBufMsg<CMsgKeyDown> &htmlCommand );
-	void ThreadKeyUp( const CHTMLProtoBufMsg<CMsgKeyUp> &htmlCommand );
-	void ThreadKeyTyped( const CHTMLProtoBufMsg<CMsgKeyChar> &htmlCommand );
-	void ThreadMouseButtonDown( const CHTMLProtoBufMsg<CMsgMouseDown> &htmlCommand );
-	void ThreadMouseButtonUp( const CHTMLProtoBufMsg<CMsgMouseUp> &htmlCommand );
-	void ThreadMouseButtonDlbClick( const CHTMLProtoBufMsg<CMsgMouseDblClick> &htmlCommand );
-	void ThreadMouseWheel( const CHTMLProtoBufMsg<CMsgMouseWheel> &htmlCommand );
-	void ThreadMouseMove( const CHTMLProtoBufMsg<CMsgMouseMove> &htmlCommand );
-	void ThreadMouseLeave( const CHTMLProtoBufMsg<CMsgMouseLeave> &htmlCommand );
-	void ThreadLinkAtPosition( const CHTMLProtoBufMsg<CMsgLinkAtPosition> &htmlCommand );
-	void ThreadZoomToElementAtPosition( const CHTMLProtoBufMsg<CMsgZoomToElementAtPosition> &htmlCommand );
-	void ThreadZoomToFocusedElement( const CHTMLProtoBufMsg<CMsgZoomToFocusedElement> &htmlCommand );
-	void ThreadSavePageToJPEG( const CHTMLProtoBufMsg<CMsgSavePageToJPEG> &htmlCommand );
-	void ThreadSetCookie( const CHTMLProtoBufMsg<CMsgSetCookie> &htmlCommand );
-	void ThreadSetTargetFrameRate( const  CHTMLProtoBufMsg<CMsgSetTargetFrameRate> &htmlCommand );
-	void ThreadFullRepaint( const  CHTMLProtoBufMsg<CMsgFullRepaint> &htmlCommand );
-	void ThreadSetPageScale( const  CHTMLProtoBufMsg<CMsgScalePageToValue> &htmlCommand );
-	void ThreadExitFullScreen( const  CHTMLProtoBufMsg<CMsgExitFullScreen> &htmlCommand );
-	void ThreadCloseFullScreenFlashIfOpen( const  CHTMLProtoBufMsg<CMsgCloseFullScreenFlashIfOpen> &htmlCommand );
-	void ThreadPauseFullScreenFlashMovieIfOpen( const  CHTMLProtoBufMsg<CMsgPauseFullScreenFlashMovieIfOpen> &htmlCommand );
-	void ThreadGetFocusedNodeText( const CHTMLProtoBufMsg<CMsgFocusedNodeText> &htmlCommand );
-
-	void ThreadBrowserVerticalScrollBarSizeHelper( int iBrowser, bool bForceSendUpdate );
-	void ThreadBrowserHorizontalScrollBarSizeHelper( int iBrowser, bool bForceSendUpdate );
-
-	bool BIsValidBrowserHandle( uint32 nHandle, int &iClient );
-	void SendSizeChangeEvents();
-	void CheckForFullScreenFlashControl();
-
-	CThreadEvent m_WakeEvent;
-	CUtlString m_sHTMLCacheDir;
-	CUtlString m_sCookiePath;
-	bool m_bExit;
-	CThreadEvent m_eventDidExit;
-
-	CUtlLinkedList<CClientHandler *> m_listClientHandlers;
-
-	CTSQueue<HTMLCommandBuffer_t*> m_tslCommandBuffers;
-	CUtlVector<HTMLCommandBuffer_t*> m_vecQueueCommands;
-	CTSQueue<HTMLCommandBuffer_t*> m_tslResponseBuffers;
-	CUtlVector<HTMLCommandBuffer_t*> m_vecQueueResponses;
-
-	CTSList<HTMLCommandBuffer_t*> m_tslUnsedBuffers;
-
-	CThreadEvent m_evWaitingForCommand;
-	CThreadEvent m_evWaitingForResponse;
-	int m_nTargetFrameRate;
-	uint16 m_nBrowserSerial;
-	bool m_bFullScreenFlashVisible;
-#ifdef WIN32
-	HWND m_flashfullscreenHWND;
-#endif
-	bool m_bSawUserInputThisFrame;
-
-	struct SizeChange_t
-	{
-		int iBrowser;
-		int nBeforeWidth;
-		int nBeforeHeight;
-		float flNewZoom;
-	};
-	CUtlMap< int, SizeChange_t, int > m_mapSizeChangesPending;
-};
-
-CCEFThread &AccessHTMLWrapper();
-
-#endif // HTML_CHROME_H