Remove CreateDefaultDisplay().

services/ui/ws/test_utils.cc

 // Copyright 2016 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 "services/ui/ws/test_utils.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "cc/output/copy_output_request.h"
@@ skipping 402 matching lines @@
   DCHECK(!client_after_reset_);
   client_after_reset_ = base::MakeUnique<TestWindowTreeClient>();
   return client_after_reset_.get();
 }
 
 // TestWindowServerDelegate ----------------------------------------------
 
 TestWindowServerDelegate::TestWindowServerDelegate() {}
 TestWindowServerDelegate::~TestWindowServerDelegate() {}
 
+void TestWindowServerDelegate::CreateDisplays(int num_displays) {
+  DCHECK_GT(num_displays, 0);
+  DCHECK(window_server_);
+
+  for (int i = 0; i < num_displays; ++i)
+    AddDisplay();
+}
+
 Display* TestWindowServerDelegate::AddDisplay() {
   // Display manages its own lifetime.
   Display* display = new Display(window_server_, PlatformDisplayInitParams());
   display->Init(nullptr);
   return display;
 }
 
 void TestWindowServerDelegate::OnNoMoreDisplays() {
   got_on_no_more_displays_ = true;
 }
 
 std::unique_ptr<WindowTreeBinding>
 TestWindowServerDelegate::CreateWindowTreeBinding(
     BindingType type,
     ws::WindowServer* window_server,
     ws::WindowTree* tree,
     mojom::WindowTreeRequest* tree_request,
     mojom::WindowTreeClientPtr* client) {
   std::unique_ptr<TestWindowTreeBinding> binding =
       base::MakeUnique<TestWindowTreeBinding>(tree);
   bindings_.push_back(binding.get());
   return std::move(binding);
 }
 
-void TestWindowServerDelegate::CreateDefaultDisplays() {
-  DCHECK(num_displays_to_create_);
-  DCHECK(window_server_);
-
-  for (int i = 0; i < num_displays_to_create_; ++i)
-    AddDisplay();
-}
-
 bool TestWindowServerDelegate::IsTestConfig() const {
   return true;
 }
 
 // WindowServerTestHelper  ---------------------------------------------------
 
 WindowServerTestHelper::WindowServerTestHelper()
     : cursor_id_(mojom::Cursor::CURSOR_NULL),
       platform_display_factory_(&cursor_id_) {
   PlatformDisplay::set_factory_for_testing(&platform_display_factory_);
@@ skipping 123 matching lines @@
     return nullptr;
   if (!tree->AddWindow(parent_client_id, client_window_id))
     return nullptr;
   *client_id = client_window_id;
   return tree->GetWindowByClientId(client_window_id);
 }
 
 }  // namespace test
 }  // namespace ws
 }  // namespace ui