Make calls to AtomicString(const String&) explicit in editing/

Source/core/editing/ReplaceSelectionCommand.cpp

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009, 2010, 2011 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
@@ skipping 495 matching lines @@
             newInlineStyle->removeStyleFromRulesAndContext(element, context);
         }
 
         if (!inlineStyle || newInlineStyle->isEmpty()) {
             if (isStyleSpanOrSpanWithOnlyStyleAttribute(element) || isEmptyFontTag(element, AllowNonEmptyStyleAttribute)) {
                 insertedNodes.willRemoveNodePreservingChildren(*element);
                 removeNodePreservingChildren(element);
                 continue;
             }
             removeNodeAttribute(element, styleAttr);
-        } else if (newInlineStyle->style()->propertyCount() != inlineStyle->propertyCount())
-            setNodeAttribute(element, styleAttr, newInlineStyle->style()->asText());
+        } else if (newInlineStyle->style()->propertyCount() != inlineStyle->propertyCount()) {
+            setNodeAttribute(element, styleAttr, AtomicString(newInlineStyle->style()->asText()));
+        }
 
         // FIXME: Tolerate differences in id, class, and style attributes.
         if (isNonTableCellHTMLBlockElement(element) && areIdenticalElements(element, element->parentNode())
             && VisiblePosition(firstPositionInNode(element->parentNode())) == VisiblePosition(firstPositionInNode(element))
             && VisiblePosition(lastPositionInNode(element->parentNode())) == VisiblePosition(lastPositionInNode(element))) {
             insertedNodes.willRemoveNodePreservingChildren(*element);
             removeNodePreservingChildren(element);
             continue;
         }
 
@@ skipping 253 matching lines @@
     // Remove block properties in the span's style. This prevents properties that probably have no effect
     // currently from affecting blocks later if the style is cloned for a new block element during a future
     // editing operation.
     // FIXME: They *can* have an effect currently if blocks beneath the style span aren't individually marked
     // with block styles by the editing engine used to style them.  WebKit doesn't do this, but others might.
     style->removeBlockProperties();
 
     if (style->isEmpty() || !wrappingStyleSpan->firstChild()) {
         insertedNodes.willRemoveNodePreservingChildren(*wrappingStyleSpan);
         removeNodePreservingChildren(wrappingStyleSpan);
-    } else
-        setNodeAttribute(wrappingStyleSpan, styleAttr, style->style()->asText());
+    } else {
+        setNodeAttribute(wrappingStyleSpan, styleAttr, AtomicString(style->style()->asText()));
+    }
 }
 
 void ReplaceSelectionCommand::mergeEndIfNeeded()
 {
     if (!m_shouldMergeEnd)
         return;
 
     VisiblePosition startOfInsertedContent(positionAtStartOfInsertedContent());
     VisiblePosition endOfInsertedContent(positionAtEndOfInsertedContent());
 
@@ skipping 689 matching lines @@
         removeNodeAndPruneAncestors(nodeAfterInsertionPos.get());
 
     VisibleSelection selectionAfterReplace(m_selectReplacement ? start : end, end);
 
     setEndingSelection(selectionAfterReplace);
 
     return true;
 }
 
 } // namespace WebCore