Remove unused editing related member functions from WebViewClient

LayoutTests/platform/win/editing/inserting/typing-around-image-001-expected.txt

Index: LayoutTests/platform/win/editing/inserting/typing-around-image-001-expected.txt
diff --git a/LayoutTests/platform/win/editing/inserting/typing-around-image-001-expected.txt b/LayoutTests/platform/win/editing/inserting/typing-around-image-001-expected.txt
index 32a00cfd3caabb8b871a0b9364dc14ebff8eab5a..d365637a653213c6a82bd8713f3fdd5415ba77b9 100644
--- a/LayoutTests/platform/win/editing/inserting/typing-around-image-001-expected.txt
+++ b/LayoutTests/platform/win/editing/inserting/typing-around-image-001-expected.txt
@@ -1,48 +1,33 @@
-EDITING DELEGATE: shouldBeginEditingInDOMRange:range from 0 of DIV > BODY > HTML > #document to 3 of DIV > BODY > HTML > #document
-EDITING DELEGATE: webViewDidBeginEditing:WebViewDidBeginEditingNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 2 of SPAN > DIV > BODY > HTML > #document to 2 of SPAN > DIV > BODY > HTML > #document toDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 3 of #text > SPAN > DIV > BODY > HTML > #document to 3 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 4 of SPAN > DIV > BODY > HTML > #document to 4 of SPAN > DIV > BODY > HTML > #document toDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 3 of #text > SPAN > DIV > BODY > HTML > #document to 3 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 3 of #text > SPAN > DIV > BODY > HTML > #document to 3 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 3 of #text > SPAN > DIV > BODY > HTML > #document to 3 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 3 of #text > SPAN > DIV > BODY > HTML > #document to 3 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 4 of #text > SPAN > DIV > BODY > HTML > #document to 4 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 7 of SPAN > DIV > BODY > HTML > #document to 7 of SPAN > DIV > BODY > HTML > #document toDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 1 of #text > SPAN > DIV > BODY > HTML > #document to 1 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
-EDITING DELEGATE: shouldChangeSelectedDOMRange:range from 2 of #text > SPAN > DIV > BODY > HTML > #document to 2 of #text > SPAN > DIV > BODY > HTML > #document toDOMRange:range from 3 of #text > SPAN > DIV > BODY > HTML > #document to 3 of #text > SPAN > DIV > BODY > HTML > #document affinity:NSSelectionAffinityDownstream stillSelecting:FALSE
 EDITING DELEGATE: webViewDidChangeSelection:WebViewDidChangeSelectionNotification
 EDITING DELEGATE: webViewDidChange:WebViewDidChangeNotification
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