Remove OriginChip code.

chrome/browser/ui/cocoa/omnibox/omnibox_view_mac_unittest.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/omnibox/omnibox_view_mac.h"
 
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
 #include "chrome/browser/ui/omnibox/omnibox_edit_controller.h"
 #include "chrome/browser/ui/omnibox/omnibox_popup_model.h"
 #include "chrome/browser/ui/omnibox/omnibox_popup_view.h"
@@ skipping 51 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(MockOmniboxPopupView);
 };
 
 class TestingToolbarModelDelegate : public ToolbarModelDelegate {
  public:
   TestingToolbarModelDelegate() {}
   ~TestingToolbarModelDelegate() override {}
 
   // Overridden from ToolbarModelDelegate:
   content::WebContents* GetActiveWebContents() const override { return NULL; }
-  bool InTabbedBrowser() const override { return true; }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestingToolbarModelDelegate);
 };
 
 class TestingOmniboxEditController : public OmniboxEditController {
  public:
   explicit TestingOmniboxEditController(ToolbarModel* toolbar_model)
       : OmniboxEditController(NULL),
         toolbar_model_(toolbar_model) {
   }
   ~TestingOmniboxEditController() override {}
 
  protected:
   // Overridden from OmniboxEditController:
   void Update(const content::WebContents* contents) override {}
   void OnChanged() override {}
   void OnSetFocus() override {}
   void ShowURL() override {}
-  void HideURL() override {}
-  void EndOriginChipAnimations(bool cancel_fade) override {}
   InstantController* GetInstant() override { return NULL; }
   content::WebContents* GetWebContents() override { return NULL; }
   ToolbarModel* GetToolbarModel() override { return toolbar_model_; }
   const ToolbarModel* GetToolbarModel() const override {
     return toolbar_model_;
   }
 
  private:
   ToolbarModel* toolbar_model_;
 
@@ skipping 90 matching lines @@
 
   // With popup open verify that pressing up and down arrow works.
   popup_view.set_is_open(true);
   model->set_up_or_down_count(0);
   view.OnDoCommandBySelector(@selector(moveDown:));
   EXPECT_EQ(1, model->up_or_down_count());
   model->set_up_or_down_count(0);
   view.OnDoCommandBySelector(@selector(moveUp:));
   EXPECT_EQ(-1, model->up_or_down_count());
 }