Revert "MacViews: Get chrome/browser/ui/views/frame to compile"

chrome/browser/ui/views/frame/browser_frame_mac.mm

-// 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 "chrome/browser/ui/views/frame/browser_frame_mac.h"
-
-#include "chrome/browser/ui/views/frame/browser_frame.h"
-
-BrowserFrameMac::BrowserFrameMac(BrowserFrame* browser_frame,
-                                 BrowserView* browser_view)
-    : views::NativeWidgetMac(browser_frame) {
-}
-
-BrowserFrameMac::~BrowserFrameMac() {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// BrowserFrameMac, NativeBrowserFrame implementation:
-
-views::Widget::InitParams BrowserFrameMac::GetWidgetParams() {
-  views::Widget::InitParams params;
-  params.native_widget = this;
-  return params;
-}
-
-bool BrowserFrameMac::UsesNativeSystemMenu() const {
-  return true;
-}
-
-bool BrowserFrameMac::ShouldSaveWindowPlacement() const {
-  return true;
-}
-
-void BrowserFrameMac::GetWindowPlacement(
-    gfx::Rect* bounds,
-    ui::WindowShowState* show_state) const {
-  return NativeWidgetMac::GetWindowPlacement(bounds, show_state);
-}
-
-int BrowserFrameMac::GetMinimizeButtonOffset() const {
-  NOTIMPLEMENTED();
-  return 0;
-}