mus: Implement Window Server Capture

components/mus/public/cpp/tests/test_window_tree.cc

 // 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 "components/mus/public/cpp/tests/test_window_tree.h"
 
 namespace mus {
 
 TestWindowTree::TestWindowTree() : got_change_(false), change_id_(0) {}
 
@@ skipping 60 matching lines @@
     uint32_t transient_window_id) {}
 
 void TestWindowTree::ReorderWindow(uint32_t window_id,
                                    uint32_t relative_window_id,
                                    mojom::OrderDirection direction,
                                    const ReorderWindowCallback& callback) {}
 
 void TestWindowTree::GetWindowTree(uint32_t window_id,
                                    const GetWindowTreeCallback& callback) {}
 
+void TestWindowTree::SetCapture(uint32_t change_id, uint32_t window_id) {}
+
+void TestWindowTree::ReleaseCapture(uint32_t change_id, uint32_t window_id) {}
+
 void TestWindowTree::Embed(uint32_t window_id,
                            mojom::WindowTreeClientPtr client,
                            uint32_t policy_bitmask,
                            const EmbedCallback& callback) {}
 
 void TestWindowTree::SetFocus(uint32_t window_id) {}
 
 void TestWindowTree::SetWindowTextInputState(uint32_t window_id,
                                              mojo::TextInputStatePtr state) {}
 
 void TestWindowTree::SetImeVisibility(uint32_t window_id,
                                       bool visible,
                                       mojo::TextInputStatePtr state) {}
 
 void TestWindowTree::SetPreferredSize(
     uint32_t window_id,
     mojo::SizePtr size,
     const SetPreferredSizeCallback& callback) {}
 
 void TestWindowTree::SetShowState(uint32_t window_id,
                                   mojom::ShowState show_state,
                                   const SetShowStateCallback& callback) {}
 
 void TestWindowTree::SetResizeBehavior(uint32_t window_id,
                                        mojom::ResizeBehavior resize_behavior) {}
 
 void TestWindowTree::WmResponse(uint32_t change_id, bool response) {}
 
 }  // namespace mus