Remove OriginChip code.

chrome/browser/ui/cocoa/location_bar/origin_chip_decoration.h

Index: chrome/browser/ui/cocoa/location_bar/origin_chip_decoration.h
diff --git a/chrome/browser/ui/cocoa/location_bar/origin_chip_decoration.h b/chrome/browser/ui/cocoa/location_bar/origin_chip_decoration.h
deleted file mode 100644
index ae8716bf360fd40cce00accf02604ef0b54fbecb..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/location_bar/origin_chip_decoration.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef CHROME_BROWSER_UI_COCOA_LOCATION_BAR_ORIGIN_CHIP_DECORATION_H_
-#define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_ORIGIN_CHIP_DECORATION_H_
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/mac/scoped_nsobject.h"
-#include "chrome/browser/safe_browsing/ui_manager.h"
-#include "chrome/browser/ui/cocoa/location_bar/button_decoration.h"
-#include "chrome/browser/ui/location_bar/origin_chip_info.h"
-#include "extensions/browser/extension_icon_image.h"
-
-class LocationBarViewMac;
-class LocationIconDecoration;
-
-namespace content {
-class WebContents;
-}
-
-// Origin chip button, which is placed leading the omnibox and contains the
-// current site's host. Clicking the chip reveals the page's URL, and clicking
-// the icon on the chip reveals the permissions bubble.
-class OriginChipDecoration : public ButtonDecoration,
-                             public extensions::IconImage::Observer,
-                             public SafeBrowsingUIManager::Observer {
- public:
-  OriginChipDecoration(LocationBarViewMac* owner,
-                       LocationIconDecoration* location_icon);
-  ~OriginChipDecoration() override;
-
-  // Updates the origin chip's content, and display state.
-  void Update();
-
-  // Implement |ButtonDecoration|.
-  bool PreventFocus(NSPoint location) const override;
-
-  // Implement |LocationBarDecoration|.
-  CGFloat GetWidthForSpace(CGFloat width) override;
-  void DrawInFrame(NSRect frame, NSView* control_view) override;
-  NSString* GetToolTip() override;
-  bool OnMousePressed(NSRect frame, NSPoint location) override;
-  NSPoint GetBubblePointInFrame(NSRect frame) override;
-
-  // Implement |IconImage::Observer|.
-  void OnExtensionIconImageChanged(extensions::IconImage* image) override;
-
-  // Implement |SafeBrowsingUIManager::Observer|.
-  void OnSafeBrowsingHit(
-      const SafeBrowsingUIManager::UnsafeResource& resource) override;
-  void OnSafeBrowsingMatch(
-      const SafeBrowsingUIManager::UnsafeResource& resource) override;
-
- private:
-  // Returns the width required to display the chip's contents.
-  CGFloat GetChipWidth() const;
-
-  // Contains attributes for drawing the origin string.
-  base::scoped_nsobject<NSMutableDictionary> attributes_;
-
-  // The extension's current icon, if the page being displayed belongs to an
-  // extension.
-  base::scoped_nsobject<NSImage> extension_icon_;
-
-  // The rectangle where the icon was last drawn. Used for hit testing to
-  // display the permissions bubble.
-  NSRect icon_rect_;
-
-  // Manages information to be displayed on the origin chip.
-  OriginChipInfo info_;
-
-  // The label currently displayed in the chip.
-  base::scoped_nsobject<NSString> label_;
-
-  // The location icon decoration. Weak.
-  LocationIconDecoration* location_icon_;
-
-  // The control view that owns this. Weak.
-  LocationBarViewMac* owner_;
-
-  DISALLOW_COPY_AND_ASSIGN(OriginChipDecoration);
-};
-
-#endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_ORIGIN_CHIP_DECORATION_H_