[OriginChip] Add animations for the hiding and showing of the chip.

chrome/browser/ui/omnibox/omnibox_edit_unittest.cc

 // Copyright (c) 2012 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 "base/strings/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/ui/omnibox/omnibox_edit_controller.h"
 #include "chrome/browser/ui/omnibox/omnibox_edit_model.h"
 #include "chrome/browser/ui/omnibox/omnibox_view.h"
@@ skipping 87 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(TestingOmniboxView);
 };
 
 class TestingOmniboxEditController : public OmniboxEditController {
  public:
   explicit TestingOmniboxEditController(ToolbarModel* toolbar_model)
       : OmniboxEditController(NULL),
         toolbar_model_(toolbar_model) {
   }
 
+ protected:
   // OmniboxEditController:
   virtual void Update(const content::WebContents* contents) OVERRIDE {}
   virtual void OnChanged() OVERRIDE {}
   virtual void OnSetFocus() OVERRIDE {}
+  virtual void ShowURL() OVERRIDE {}
+  virtual void HideURL() OVERRIDE {}
   virtual InstantController* GetInstant() OVERRIDE { return NULL; }
   virtual WebContents* GetWebContents() OVERRIDE { return NULL; }
   virtual ToolbarModel* GetToolbarModel() OVERRIDE { return toolbar_model_; }
   virtual const ToolbarModel* GetToolbarModel() const OVERRIDE {
     return toolbar_model_;
   }
 
  private:
   ToolbarModel* toolbar_model_;
 
@@ skipping 128 matching lines @@
 
   model.SetUserText(UTF8ToUTF16("he"));
   model.OnPopupDataChanged(UTF8ToUTF16("llo"), NULL, base::string16(), false);
   EXPECT_EQ(UTF8ToUTF16("hello"), view.GetText());
   EXPECT_EQ(UTF8ToUTF16("llo"), view.inline_autocomplete_text());
 
   model.AcceptTemporaryTextAsUserText();
   EXPECT_EQ(UTF8ToUTF16("hello"), view.GetText());
   EXPECT_EQ(base::string16(), view.inline_autocomplete_text());
 }