[Omnibox] Elide omnibox text

chrome/browser/ui/views/omnibox/omnibox_view_views_browsertest.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/omnibox/omnibox_view_views.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 375 matching lines @@
 IN_PROC_BROWSER_TEST_F(OmniboxViewViewsTest, FocusedTextInputClient) {
   chrome::FocusLocationBar(browser());
   OmniboxView* view = NULL;
   ASSERT_NO_FATAL_FAILURE(GetOmniboxViewForBrowser(browser(), &view));
   OmniboxViewViews* omnibox_view_views = static_cast<OmniboxViewViews*>(view);
   ui::InputMethod* input_method =
       omnibox_view_views->GetWidget()->GetInputMethod();
   EXPECT_EQ(static_cast<ui::TextInputClient*>(omnibox_view_views),
             input_method->GetTextInputClient());
 }
+
+IN_PROC_BROWSER_TEST_F(OmniboxViewViewsTest, TextElideStatus) {
+  OmniboxView* view = NULL;

[Peter Kasting, 2017/04/17 19:03:54]

NitL If you need to init this at all, use nullptr

[simonhong, 2017/04/17 19:51:01]

Done.

+  ASSERT_NO_FATAL_FAILURE(GetOmniboxViewForBrowser(browser(), &view));
+  OmniboxViewViews* omnibox_view_views = static_cast<OmniboxViewViews*>(view);
+
+  ASSERT_NO_FATAL_FAILURE(ClickBrowserWindowCenter());
+  EXPECT_EQ(omnibox_view_views->GetRenderText()->elide_behavior(),
+            gfx::ELIDE_TAIL);
+
+  const gfx::Rect omnibox_bounds = BrowserView::GetBrowserViewForBrowser(

[Peter Kasting, 2017/04/17 19:03:55]

Nit: Rather than click-focusing you could probably replace these several
statements with chrome::FocusLocationBar(browser());.

[simonhong, 2017/04/17 19:51:01]

Done.

+        browser())->GetViewByID(VIEW_ID_OMNIBOX)->GetBoundsInScreen();
+  const gfx::Point click_location = omnibox_bounds.CenterPoint();
+  ASSERT_NO_FATAL_FAILURE(Click(ui_controls::LEFT,
+                                click_location, click_location));
+  EXPECT_TRUE(ui_test_utils::IsViewFocused(browser(), VIEW_ID_OMNIBOX));
+  EXPECT_EQ(omnibox_view_views->GetRenderText()->elide_behavior(),
+            gfx::NO_ELIDE);
+}