Revert of Prune createVisibleSelectionDeprecated from SelectionAdjuster...

Revert of Prune createVisibleSelectionDeprecated from SelectionAdjuster (patchset #1 id:1 of https://codereview.chromium.org/2389653002/ )

Reason for revert:
Suspected of causing crbug.com/652301

Original issue's description:
> Prune createVisibleSelectionDeprecated from SelectionAdjuster
>
> BUG=651373
>
> Committed: https://crrev.com/1301c7b47926fa0d435c2f396a6aeba2a4d179c1
> Cr-Commit-Position: refs/heads/master@{#422380}

TBR=yosin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=651373

Review-Url: https://codereview.chromium.org/2391973002
Cr-Commit-Position: refs/heads/master@{#422756}

third_party/WebKit/Source/core/editing/FrameSelection.cpp

@@ -313,10 +313,6 @@ void FrameSelection::setSelectionAlgorithm(
       visibleSelection<Strategy>();
   const VisibleSelection oldSelectionInDOMTree = selection();
 
-  // TODO(xiaochengh): The use of updateStyleAndLayoutIgnorePendingStylesheets
-  // needs to be audited.  See http://crbug.com/590369 for more details.
-  document().updateStyleAndLayoutIgnorePendingStylesheets();
-
   m_selectionEditor->setVisibleSelection(s, options);
   m_frameCaret->setCaretRectNeedsUpdate();
 

third_party/WebKit/Source/core/editing/SelectionAdjuster.cpp

@@ -208,7 +208,7 @@ void SelectionAdjuster::adjustSelectionInDOMTree(
   const Position& extent = toPositionInDOMTree(selectionInFlatTree.extent());
 
   if (isCrossingShadowBoundaries(selectionInFlatTree)) {
-    *selection = createVisibleSelection(base, extent);
+    *selection = createVisibleSelectionDeprecated(base, extent);
     return;
   }