get rid of another inappropriate ToLowerASCII

chrome/browser/ui/autofill/autofill_popup_controller_unittest.cc

Index: chrome/browser/ui/autofill/autofill_popup_controller_unittest.cc
diff --git a/chrome/browser/ui/autofill/autofill_popup_controller_unittest.cc b/chrome/browser/ui/autofill/autofill_popup_controller_unittest.cc
index 71e262aa36d1f5a6e5a69a561fadf426267bfb25..122bcd9081e6ee0d1fa250f97980ac7291e90ea5 100644
--- a/chrome/browser/ui/autofill/autofill_popup_controller_unittest.cc
+++ b/chrome/browser/ui/autofill/autofill_popup_controller_unittest.cc
@@ -47,7 +47,9 @@ class MockAutofillExternalDelegate : public AutofillExternalDelegate {
 
   void DidSelectSuggestion(const base::string16& value,
                            int identifier) override {}
-  void RemoveSuggestion(const base::string16& value, int identifier) override {}
+  bool RemoveSuggestion(const base::string16& value, int identifier) override {
+    return true;
+  }
   void ClearPreviewedForm() override {}
   base::WeakPtr<AutofillExternalDelegate> GetWeakPtr() {
     return AutofillExternalDelegate::GetWeakPtr();
@@ -248,12 +250,6 @@ TEST_F(AutofillPopupControllerUnitTest, RemoveLine) {
   // No line is selected so the removal should fail.
   EXPECT_FALSE(autofill_popup_controller_->RemoveSelectedLine());
 
-  // Try to remove the last entry and ensure it fails (it is an option).
-  autofill_popup_controller_->SetSelectedLine(
-      autofill_popup_controller_->GetLineCount() - 1);
-  EXPECT_FALSE(autofill_popup_controller_->RemoveSelectedLine());
-  EXPECT_LE(0, autofill_popup_controller_->selected_line());
-
   // Remove the first entry. The popup should be redrawn since its size has
   // changed.
   EXPECT_CALL(*autofill_popup_controller_, UpdateBoundsAndRedrawPopup());