Remove code in Editor::rangeOfString() that resets the searchRange irrespective of findNext value.

Source/core/editing/Editor.cpp

Index: Source/core/editing/Editor.cpp
diff --git a/Source/core/editing/Editor.cpp b/Source/core/editing/Editor.cpp
index 8b1284666713805be0850d8c373739671c180f39..13ac5ce8a5e517bad273a7859ea2e354916427b1 100644
--- a/Source/core/editing/Editor.cpp
+++ b/Source/core/editing/Editor.cpp
@@ -1270,25 +1270,6 @@ PassRefPtr<Range> Editor::rangeOfString(const String& target, Range* referenceRa
     }
 
     RefPtr<Range> resultRange(findPlainText(searchRange.get(), target, options));
-    // If we started in the reference range and the found range exactly matches the reference range, find again.
-    // Build a selection with the found range to remove collapsed whitespace.
-    // Compare ranges instead of selection objects to ignore the way that the current selection was made.
-    if (startInReferenceRange && areRangesEqual(VisibleSelection(resultRange.get()).toNormalizedRange().get(), referenceRange)) {
-        searchRange = rangeOfContents(m_frame.document());
-        if (forward)
-            searchRange->setStart(referenceRange->endPosition());
-        else
-            searchRange->setEnd(referenceRange->startPosition());
-
-        if (shadowTreeRoot) {
-            if (forward)
-                searchRange->setEnd(shadowTreeRoot.get(), shadowTreeRoot->childNodeCount());
-            else
-                searchRange->setStart(shadowTreeRoot.get(), 0);
-        }
-
-        resultRange = findPlainText(searchRange.get(), target, options);
-    }
 
     // If nothing was found in the shadow tree, search in main content following the shadow tree.
     if (resultRange->collapsed(ASSERT_NO_EXCEPTION) && shadowTreeRoot) {