mac: Remove browser_window_views_mac.h

Unused after https://chromium-review.googlesource.com/1252245

Bug: 832676
Change-Id: If22ce2914aab2cc4fe518ee10935830b53f6cbf7
Reviewed-on: https://chromium-review.googlesource.com/1255202Reviewed-by: Leonard Grey <lgrey@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595495}

chrome/browser/ui/BUILD.gn

@@ -50,7 +50,6 @@ jumbo_split_static_library("ui") {
       "cocoa/browser_dialogs_views_mac.h",
       "cocoa/browser_window_cocoa.h",
       "cocoa/browser_window_cocoa.mm",
-      "cocoa/browser_window_cocoa_views_mac.mm",
       "cocoa/browser_window_controller.h",
       "cocoa/browser_window_controller.mm",
       "cocoa/browser_window_controller_private.h",
@@ -2048,7 +2047,6 @@ jumbo_split_static_library("ui") {
       "cocoa/bookmarks/bookmark_menu_cocoa_controller.mm",
       "cocoa/browser_window_command_handler.h",
       "cocoa/browser_window_command_handler.mm",
-      "cocoa/browser_window_views_mac.h",
       "cocoa/chrome_command_dispatcher_delegate.h",
       "cocoa/chrome_command_dispatcher_delegate.mm",
       "cocoa/chrome_style.cc",

chrome/browser/ui/cocoa/browser_window_cocoa_views_mac.mm

-// Copyright 2018 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/browser_window_views_mac.h"
-
-#import "chrome/browser/ui/cocoa/tabs/tab_window_controller.h"
-
-TabWindowController* TabWindowControllerForWindow(NSWindow* window) {
-  return [TabWindowController tabWindowControllerForWindow:window];
-}

chrome/browser/ui/cocoa/browser_window_command_handler.mm

@@ -15,7 +15,6 @@
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
-#import "chrome/browser/ui/cocoa/browser_window_views_mac.h"
 #include "chrome/common/chrome_features.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"

chrome/browser/ui/cocoa/browser_window_views_mac.h

-// Copyright 2018 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_BROWSER_WINDOW_VIEWS_MAC_H_
-#define CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_VIEWS_MAC_H_
-
-// This file contains functions to support browser window code on Mac which may
-// need to deal with either a views browser window or a Cocoa browser window.
-
-// TODO(tapted): BrowserWindowController and TabWindowController shouldn't be
-// visible here (or in any files that import this header). Declare a protocol
-// instead that describes the dependencies needed outside of Cocoa-specific
-// code.
-@class NSWindow;
-@class TabWindowController;
-
-// Returns the TabWindowController backing a Cocoa browser window. Always
-// returns nil if |window| is a views browser window.
-TabWindowController* TabWindowControllerForWindow(NSWindow* window);
-
-#endif  // CHROME_BROWSER_UI_COCOA_BROWSER_WINDOW_VIEWS_MAC_H_

chrome/browser/ui/cocoa/chrome_command_dispatcher_delegate.mm

@@ -12,7 +12,6 @@
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/browser_finder.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller_private.h"
-#import "chrome/browser/ui/cocoa/browser_window_views_mac.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "ui/content_accelerators/accelerator_util.h"
 #include "ui/views/widget/widget.h"