[refactor] Removing the dead method RenderWidgetHostView::GetSelectedText()

content/public/test/text_input_test_utils.cc

Index: content/public/test/text_input_test_utils.cc
diff --git a/content/public/test/text_input_test_utils.cc b/content/public/test/text_input_test_utils.cc
index bc13104efcdbfa7d11867504c1d4d44357f451dc..84c23125961bbdc256080ab9fbe85e6c379a7cae 100644
--- a/content/public/test/text_input_test_utils.cc
+++ b/content/public/test/text_input_test_utils.cc
@@ -251,6 +251,12 @@ void SetCompositionForRenderWidgetHost(
                           selection_start, selection_end);
 }
 
+base::string16 GetSelectedTextForRenderWidgetHostView(
+    RenderWidgetHostView* view) {
+  return static_cast<RenderWidgetHostViewBase*>(view)
+      ->GetSelectedTextForTesting();
+}
+
 size_t GetRegisteredViewsCountFromTextInputManager(WebContents* web_contents) {
   std::unordered_set<RenderWidgetHostView*> views;
   TextInputManager* manager =