Remove setPageScaleFactor from InternalSettings::resetToConsistentState.

Source/core/testing/InternalSettings.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple 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.
@@ skipping 136 matching lines @@
 
 InternalSettings::InternalSettings(Page& page)
     : InternalSettingsGenerated(&page)
     , m_page(&page)
     , m_backup(&page.settings())
 {
 }
 
 void InternalSettings::resetToConsistentState()
 {
-    page()->setPageScaleFactor(1, IntPoint(0, 0));
-
     m_backup.restoreTo(settings());
     m_backup = Backup(settings());
     m_backup.m_originalTextAutosizingEnabled = settings()->textAutosizingEnabled();
 
     InternalSettingsGenerated::resetToConsistentState();
 }
 
 Settings* InternalSettings::settings() const
 {
     if (!page())
@@ skipping 310 matching lines @@
     RuntimeEnabledFeatures::setLinkHeaderEnabled(enabled);
 }
 
 void InternalSettings::setDnsPrefetchLogging(bool enabled, ExceptionState& exceptionState)
 {
     InternalSettingsGuardForSettings();
     settings()->setLogDnsPrefetchAndPreconnect(enabled);
 }
 
 }