Fix: Cursor missing in omnibox after entering a alphabet in NTP 'Search box'

ui/views/controls/textfield/textfield_unittest.cc

Index: ui/views/controls/textfield/textfield_unittest.cc
diff --git a/ui/views/controls/textfield/textfield_unittest.cc b/ui/views/controls/textfield/textfield_unittest.cc
index 45abeecdbe3bf527902236758f8841cefb57b56f..bb24d1f66157d7ebc6f4043edcb7d8c4ff9282b3 100644
--- a/ui/views/controls/textfield/textfield_unittest.cc
+++ b/ui/views/controls/textfield/textfield_unittest.cc
@@ -252,7 +252,7 @@ void MockInputMethod::ClearComposition() {
   result_text_.clear();
 }
 
-// A Textfield wrapper to intercept OnKey[Pressed|Released]() ressults.
+// A Textfield wrapper to intercept OnKey[Pressed|Released]() results.
 class TestTextfield : public views::Textfield {
  public:
   TestTextfield()
@@ -3112,20 +3112,16 @@ TEST_F(TextfieldTest, AccessiblePasswordTest) {
   EXPECT_TRUE(node_data_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
 }
 
-// Test if the cursor visibility is controlled by |cursor_enabled_| in
+// Verifies if the cursor visibility is controlled by |cursor_enabled_| in

[msw, 2017/03/10 21:04:30]

nit: "Verify that cursor visibility is controlled by SetCursorEnabled."

[yiyix, 2017/03/13 04:02:16]

Done.

 // RenderText.
 TEST_F(TextfieldTest, CursorVisibility) {
   InitTextfield();
   gfx::RenderText* render_text = test_api_->GetRenderText();
 
   render_text->SetCursorEnabled(false);
-  textfield_->OnBlur();
-  textfield_->OnFocus();
   EXPECT_FALSE(test_api_->IsCursorVisible());
 
   render_text->SetCursorEnabled(true);
-  textfield_->OnBlur();
-  textfield_->OnFocus();
   EXPECT_TRUE(test_api_->IsCursorVisible());
 }