Remove the warning message to inspector for dpi/dcm values

Source/core/css/StyleSheetContents.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2006, 2007, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/css/StyleSheetContents.h"
 
 #include "core/css/CSSStyleSheet.h"
-#include "core/css/MediaList.h"
 #include "core/css/StylePropertySet.h"
 #include "core/css/StyleRule.h"
 #include "core/css/StyleRuleImport.h"
 #include "core/css/StyleRuleNamespace.h"
 #include "core/css/parser/CSSParser.h"
 #include "core/dom/Document.h"
 #include "core/dom/Node.h"
 #include "core/dom/StyleEngine.h"
 #include "core/fetch/CSSStyleSheetResource.h"
 #include "core/frame/UseCounter.h"
@@ skipping 124 matching lines @@
 
     if (rule->isNamespaceRule()) {
         ASSERT(RuntimeEnabledFeatures::newCSSParserEnabled());
         // Parser enforces that @namespace rules come before anything else
         ASSERT(m_childRules.isEmpty());
         StyleRuleNamespace& namespaceRule = toStyleRuleNamespace(*rule);
         parserAddNamespace(namespaceRule.prefix(), namespaceRule.uri());
         return;
     }
 
-    // Add warning message to inspector if dpi/dpcm values are used for screen media.
-    if (rule->isMediaRule()) {
+    if (rule->isMediaRule())
         setHasMediaQueries();
-        reportMediaQueryWarningIfNeeded(singleOwnerDocument(), toStyleRuleMedia(rule.get())->mediaQueries());
-    }
 
     m_childRules.append(rule);
 }
 
 void StyleSheetContents::setHasMediaQueries()
 {
     m_hasMediaQueries = true;
     if (parentStyleSheet())
         parentStyleSheet()->setHasMediaQueries();
 }
@@ skipping 467 matching lines @@
     visitor->trace(m_ownerRule);
     visitor->trace(m_importRules);
     visitor->trace(m_childRules);
     visitor->trace(m_loadingClients);
     visitor->trace(m_completedClients);
     visitor->trace(m_ruleSet);
 #endif
 }
 
 }