add alwaysraised/lowered chrome flags

embedding/browser/webBrowser/nsIWebBrowserChrome.idl

@@ -63,23 +63,27 @@ interface nsIWebBrowserChrome : nsISupports
 	/*
 		Definitions for the chrome masks
 	*/
-	const unsigned long defaultChrome		= 0x00000001;
-	const unsigned long windowBordersOn		= 0x00000002;
-	const unsigned long windowCloseOn		= 0x00000004;
-	const unsigned long windowResizeOn		= 0x00000008;
-	const unsigned long menuBarOn				= 0x00000010;
-	const unsigned long toolBarOn				= 0x00000020;
-	const unsigned long locationBarOn		= 0x00000040;
-	const unsigned long statusBarOn			= 0x00000080;
-	const unsigned long personalToolBarOn	= 0x00000100;
-	const unsigned long scrollbarsOn			= 0x00000200;
-	const unsigned long titlebarOn			= 0x00000400;
-	const unsigned long extraChromeOn		= 0x00000800;
-	const unsigned long dependent				= 0x10000000;
-	const unsigned long modal					= 0x20000000;
-	const unsigned long openAsDialog			= 0x40000000;
-	const unsigned long openAsChrome			= 0x80000000;
-	const unsigned long allChrome				= 0x00000ffe;
+	const unsigned long defaultChrome       = 0x00000001;
+	const unsigned long windowBordersOn     = 0x00000002;
+	const unsigned long windowCloseOn       = 0x00000004;
+	const unsigned long windowResizeOn      = 0x00000008;
+	const unsigned long menuBarOn           = 0x00000010;
+	const unsigned long toolBarOn           = 0x00000020;
+	const unsigned long locationBarOn       = 0x00000040;
+	const unsigned long statusBarOn         = 0x00000080;
+	const unsigned long personalToolBarOn   = 0x00000100;
+	const unsigned long scrollbarsOn        = 0x00000200;
+	const unsigned long titlebarOn          = 0x00000400;
+	const unsigned long extraChromeOn       = 0x00000800;
+
+	const unsigned long windowRaised        = 0x04000000;
+	const unsigned long windowLowered       = 0x08000000;
+	const unsigned long dependent           = 0x10000000;
+	const unsigned long modal               = 0x20000000;
+	const unsigned long openAsDialog        = 0x40000000;
+	const unsigned long openAsChrome        = 0x80000000;
+
+	const unsigned long allChrome           = 0x00000ffe;
 
 	/*
 		The chrome mask for this browser chrome