Move TranslateInfoBarDelegate and OptionsMenuModel to the Translate component.

components/infobars/core/infobar_android.cc

+// 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.
+
+#include "components/infobars/core/infobar.h"
+
+// Static constants defined in infobar.h.  We don't really use them for anything
+// but they are required.  The values are copied from the GTK implementation.
+const int infobars::InfoBar::kSeparatorLineHeight = 1;
+const int infobars::InfoBar::kDefaultArrowTargetHeight = 9;
+const int infobars::InfoBar::kMaximumArrowTargetHeight = 24;
+const int infobars::InfoBar::kDefaultArrowTargetHalfWidth =
+    kDefaultArrowTargetHeight;
+const int infobars::InfoBar::kMaximumArrowTargetHalfWidth = 14;
+const int infobars::InfoBar::kDefaultBarTargetHeight = 36;