Refactor viewport initialization logic out of WebViewImpl.

Source/WebKit/chromium/src/WebSettingsImpl.cpp

 /*
  * Copyright (C) 2009 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 35 matching lines @@
 using namespace WebCore;
 
 namespace WebKit {
 
 WebSettingsImpl::WebSettingsImpl(Settings* settings)
     : m_settings(settings)
     , m_showFPSCounter(false)
     , m_showPaintRects(false)
     , m_renderVSyncNotificationEnabled(false)
     , m_viewportEnabled(false)
-    , m_initializeAtMinimumPageScale(true)
-    , m_useWideViewport(true)
     , m_gestureTapHighlightEnabled(true)
     , m_autoZoomFocusedNodeToLegibleScale(false)
     , m_deferredImageDecodingEnabled(false)
     , m_doubleTapToZoomEnabled(false)
     , m_supportDeprecatedTargetDensityDPI(false)
 {
     ASSERT(settings);
 }
 
 void WebSettingsImpl::setStandardFontFamily(const WebString& font, UScriptCode script)
@@ skipping 124 matching lines @@
 void WebSettingsImpl::setLoadsImagesAutomatically(bool loadsImagesAutomatically)
 {
     m_settings->setLoadsImagesAutomatically(loadsImagesAutomatically);
 }
 
 void WebSettingsImpl::setImagesEnabled(bool enabled)
 {
     m_settings->setImagesEnabled(enabled);
 }
 
-void WebSettingsImpl::setInitializeAtMinimumPageScale(bool enabled)
+void WebSettingsImpl::setLoadWithOverviewMode(bool enabled)
 {
-    m_initializeAtMinimumPageScale = enabled;
+    m_settings->setLoadWithOverviewMode(enabled);
 }
 
 void WebSettingsImpl::setPluginsEnabled(bool enabled)
 {
     m_settings->setPluginsEnabled(enabled);
 }
 
 void WebSettingsImpl::setDOMPasteAllowed(bool enabled)
 {
     m_settings->setDOMPasteAllowed(enabled);
@@ skipping 39 matching lines @@
     m_settings->setUserStyleSheetLocation(location);
 }
 
 void WebSettingsImpl::setAuthorAndUserStylesEnabled(bool enabled)
 {
     m_settings->setAuthorAndUserStylesEnabled(enabled);
 }
 
 void WebSettingsImpl::setUseWideViewport(bool useWideViewport)
 {
-    m_useWideViewport = useWideViewport;
+    m_settings->setUseWideViewport(useWideViewport);
 }
 
 void WebSettingsImpl::setDoubleTapToZoomEnabled(bool doubleTapToZoomEnabled)
 {
     m_doubleTapToZoomEnabled = doubleTapToZoomEnabled;
 }
 
 void WebSettingsImpl::setDownloadableBinaryFontsEnabled(bool enabled)
 {
     m_settings->setDownloadableBinaryFontsEnabled(enabled);
@@ skipping 401 matching lines @@
 {
     m_settings->setSelectionIncludesAltImageText(enabled);
 }
 
 void WebSettingsImpl::setSmartInsertDeleteEnabled(bool enabled)
 {
     m_settings->setSmartInsertDeleteEnabled(enabled);
 }
 
 } // namespace WebKit