Removing WKWebViewSearchParam

components/search_engines/search_terms_data.h

Index: components/search_engines/search_terms_data.h
diff --git a/components/search_engines/search_terms_data.h b/components/search_engines/search_terms_data.h
index 0ac6159124c3a14b223e57837070dbcdacc601b1..5d6f0780d214cdfa5ebc38d33f893620a936db74 100644
--- a/components/search_engines/search_terms_data.h
+++ b/components/search_engines/search_terms_data.h
@@ -56,11 +56,6 @@ class SearchTermsData {
   // incrementally.
   virtual std::string ForceInstantResultsParam(bool for_prerender) const;
 
-  // Returns a string indicating which webview is currently in use on iOS,
-  // suitable for adding as a query string param to search requests.  Returns an
-  // empty string if no parameter should be passed along with search requests.
-  virtual std::string IOSWebViewTypeParam() const;
-
   // Returns the value to use for replacements of type
   // GOOGLE_IMAGE_SEARCH_SOURCE.
   virtual std::string GoogleImageSearchSource() const;