Audited and renamed uses of methods and variables named RootView

Source/web/ExternalDateTimeChooser.cpp

 /*
  * Copyright (C) 2012 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:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 92 matching lines @@
     return WebDateTimeInputTypeNone;
 }
 
 bool ExternalDateTimeChooser::openDateTimeChooser(ChromeClientImpl* chromeClient, WebViewClient* webViewClient, const DateTimeChooserParameters& parameters)
 {
     if (!webViewClient)
         return false;
 
     WebDateTimeChooserParams webParams;
     webParams.type = toWebDateTimeInputType(parameters.type);
-    webParams.anchorRectInScreen = chromeClient->rootViewToScreen(parameters.anchorRectInRootView);
+    webParams.anchorRectInScreen = chromeClient->viewportToScreen(parameters.anchorRectInScreen);
     webParams.currentValue = parameters.currentValue;
     webParams.doubleValue = parameters.doubleValue;
     webParams.suggestions = parameters.suggestions;
     webParams.minimum = parameters.minimum;
     webParams.maximum = parameters.maximum;
     webParams.step = parameters.step;
     webParams.stepBase = parameters.stepBase;
     webParams.isRequired = parameters.required;
     webParams.isAnchorElementRTL = parameters.isAnchorElementRTL;
 
@@ skipping 43 matching lines @@
 }
 
 AXObject* ExternalDateTimeChooser::rootAXObject()
 {
     return 0;
 }
 
 } // namespace blink
 
 #endif