Purge the App Launcher code from Mac

chrome/browser/ui/app_list/app_list_service_cocoa_mac.mm

Index: chrome/browser/ui/app_list/app_list_service_cocoa_mac.mm
diff --git a/chrome/browser/ui/app_list/app_list_service_cocoa_mac.mm b/chrome/browser/ui/app_list/app_list_service_cocoa_mac.mm
deleted file mode 100644
index 38b7c6601ed3b2a788e93086f8f215b185643a33..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/app_list/app_list_service_cocoa_mac.mm
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright 2015 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/app_list/app_list_service_cocoa_mac.h"
-
-#include "base/memory/singleton.h"
-#include "chrome/browser/ui/app_list/app_list_controller_delegate_impl.h"
-#include "chrome/browser/ui/app_list/app_list_view_delegate.h"
-#import "ui/app_list/cocoa/app_list_view_controller.h"
-#import "ui/app_list/cocoa/app_list_window_controller.h"
-
-AppListServiceCocoaMac::~AppListServiceCocoaMac() {
-}
-
-// static
-AppListServiceCocoaMac* AppListServiceCocoaMac::GetInstance() {
-  return base::Singleton<
-      AppListServiceCocoaMac,
-      base::LeakySingletonTraits<AppListServiceCocoaMac>>::get();
-}
-
-void AppListServiceCocoaMac::ShowForProfile(Profile* requested_profile) {
-  CreateForProfile(requested_profile);
-  DCHECK(ReadyToShow());
-  ShowWindowNearDock();
-}
-
-Profile* AppListServiceCocoaMac::GetCurrentAppListProfile() {
-  return profile_;
-}
-
-AppListControllerDelegate* AppListServiceCocoaMac::GetControllerDelegate() {
-  return controller_delegate_.get();
-}
-
-void AppListServiceCocoaMac::CreateForProfile(Profile* requested_profile) {
-  DCHECK(requested_profile);
-
-  // App list profiles should not be off-the-record.
-  DCHECK(!requested_profile->IsOffTheRecord());
-  DCHECK(!requested_profile->IsGuestSession());
-
-  InvalidatePendingProfileLoads();
-  if (profile_ && requested_profile->IsSameProfile(profile_))
-    return;
-
-  profile_ = requested_profile->GetOriginalProfile();
-  SetProfilePath(profile_->GetPath());
-
-  if (!window_controller_)
-    window_controller_.reset([[AppListWindowController alloc] init]);
-
-  [[window_controller_ appListViewController] setDelegate:nil];
-  [[window_controller_ appListViewController]
-      setDelegate:GetViewDelegate(profile_)];
-}
-
-void AppListServiceCocoaMac::DestroyAppList() {
-  // Due to reference counting, Mac can't guarantee that the widget is deleted,
-  // but mac supports a visible app list with a NULL profile, so there's also no
-  // need to tear it down completely.
-  DismissAppList();
-  [[window_controller_ appListViewController] setDelegate:NULL];
-
-  profile_ = NULL;
-}
-
-NSWindow* AppListServiceCocoaMac::GetNativeWindow() const {
-  return [window_controller_ window];
-}
-
-bool AppListServiceCocoaMac::ReadyToShow() {
-  if (!window_controller_) {
-    // Note that this will start showing an unpopulated window, the caller needs
-    // to ensure it will be populated later.
-    window_controller_.reset([[AppListWindowController alloc] init]);
-  }
-  return true;  // Cocoa app list can be shown empty.
-}
-
-AppListServiceCocoaMac::AppListServiceCocoaMac()
-    : profile_(nullptr),
-      controller_delegate_(new AppListControllerDelegateImpl(this)) {
-}