Allow -webkit-text-decorations-in-effect preservation during para move.

third_party/WebKit/Source/core/editing/serializers/StyledMarkupAccumulator.cpp

Index: third_party/WebKit/Source/core/editing/serializers/StyledMarkupAccumulator.cpp
diff --git a/third_party/WebKit/Source/core/editing/serializers/StyledMarkupAccumulator.cpp b/third_party/WebKit/Source/core/editing/serializers/StyledMarkupAccumulator.cpp
index 63bbd2928faa127306f78d66525e40e2b124e0ad..7c62a93287f71181ade7d85b94d3bb294f6655f8 100644
--- a/third_party/WebKit/Source/core/editing/serializers/StyledMarkupAccumulator.cpp
+++ b/third_party/WebKit/Source/core/editing/serializers/StyledMarkupAccumulator.cpp
@@ -97,8 +97,8 @@ void StyledMarkupAccumulator::appendText(Text& text)
 void StyledMarkupAccumulator::appendTextWithInlineStyle(Text& text, PassRefPtrWillBeRawPtr<EditingStyle> inlineStyle)
 {
     if (inlineStyle) {
-        // wrappingStyleForSerialization should have removed -webkit-text-decorations-in-effect
-        ASSERT(propertyMissingOrEqualToNone(inlineStyle->style(), CSSPropertyWebkitTextDecorationsInEffect));
+        // wrappingStyleForAnnotatedSerialization should have removed -webkit-text-decorations-in-effect
+        ASSERT(!shouldAnnotate() || propertyMissingOrEqualToNone(inlineStyle->style(), CSSPropertyWebkitTextDecorationsInEffect));
         ASSERT(m_document);
 
         m_result.appendLiteral("<span style=\"");