Audit the use of updateStyleAndLayoutIgnorePendingStylesheets in PlainTextRange.

third_party/WebKit/Source/web/WebRange.cpp

Index: third_party/WebKit/Source/web/WebRange.cpp
diff --git a/third_party/WebKit/Source/web/WebRange.cpp b/third_party/WebKit/Source/web/WebRange.cpp
index 261bbe9ce87fc0f5ea719419cc10851cbe824867..49cd2fa9642bf65d64d1b5b2eafa76b480a1d787 100644
--- a/third_party/WebKit/Source/web/WebRange.cpp
+++ b/third_party/WebKit/Source/web/WebRange.cpp
@@ -79,6 +79,11 @@ WebRange WebRange::fromDocumentRange(WebLocalFrame* frame, int start, int length
     LocalFrame* webFrame = toWebLocalFrameImpl(frame)->frame();
     Element* selectionRoot = webFrame->selection().rootEditableElement();
     ContainerNode* scope = selectionRoot ? selectionRoot : webFrame->document()->documentElement();
+
+    // TODO(dglazkov): The use of updateStyleAndLayoutIgnorePendingStylesheets needs to be audited.
+    // see http://crbug.com/590369 for more details.
+    scope->document().updateStyleAndLayoutIgnorePendingStylesheets();
+
     return createRange(PlainTextRange(start, start + length).createRange(*scope));
 }