Remove one-click signin inforbar, since its now replaced with the gaia

chrome/browser/ui/sync/one_click_signin_infobar_delegate.h

Index: chrome/browser/ui/sync/one_click_signin_infobar_delegate.h
diff --git a/chrome/browser/ui/sync/one_click_signin_infobar_delegate.h b/chrome/browser/ui/sync/one_click_signin_infobar_delegate.h
deleted file mode 100644
index 4ec37f22370dd82843bc1582fdcdae857a93a3d8..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/sync/one_click_signin_infobar_delegate.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_UI_SYNC_ONE_CLICK_SIGNIN_INFOBAR_DELEGATE_H_
-#define CHROME_BROWSER_UI_SYNC_ONE_CLICK_SIGNIN_INFOBAR_DELEGATE_H_
-
-#include "chrome/browser/infobars/confirm_infobar_delegate.h"
-#include "third_party/skia/include/core/SkColor.h"
-
-// An interface derived from ConfirmInfoBarDelegate implemented for the
-// one-click sign in inforbar experiments.
-class OneClickSigninInfoBarDelegate : public ConfirmInfoBarDelegate {
- public:
-  // A set of alternate colours for the experiment.  The colour values are only
-  // used if |enabled| is true.  Otherwise the infobar uses its default colours.
-  struct AlternateColors {
-    bool enabled;
-    SkColor infobar_top_color;
-    SkColor infobar_bottom_color;
-    SkColor button_text_color;
-    SkColor button_background_color;
-    SkColor button_border_color;
-  };
-
-  virtual ~OneClickSigninInfoBarDelegate();
-
-  // Returns the colours to use with the one click signin infobar.  The colours
-  // depend on the experimental group.
-  virtual void GetAlternateColors(AlternateColors* alt_colors);
-
- protected:
-  explicit OneClickSigninInfoBarDelegate(InfoBarService* infobar_service);
-
- private:
-#if defined(TOOLKIT_VIEWS)
-   // Because the experiment is only running for views, only override this
-   // function there.  Other platforms that support one-click sign in will
-   // create a regular confirm infobar with no support for colour changes.
-
-  // InfoBarDelegate:
-  virtual InfoBar* CreateInfoBar(InfoBarService* owner) OVERRIDE;
-#endif
-
-  DISALLOW_COPY_AND_ASSIGN(OneClickSigninInfoBarDelegate);
-};
-
-#endif  // CHROME_BROWSER_UI_SYNC_ONE_CLICK_SIGNIN_INFOBAR_DELEGATE_H_