Implement and test aura::client::CaptureClient in views::NativeWidgetMus for plumbing (Set|Release)…

ui/views/mus/platform_window_mus.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 "ui/views/mus/platform_window_mus.h"
 
 #include "build/build_config.h"
 #include "components/bitmap_uploader/bitmap_uploader.h"
 #include "components/mus/public/cpp/property_type_converters.h"
 #include "components/mus/public/cpp/window_property.h"
@@ skipping 58 matching lines @@
 void PlatformWindowMus::SetBounds(const gfx::Rect& bounds) {}
 
 gfx::Rect PlatformWindowMus::GetBounds() {
   return mus_window_->bounds();
 }
 
 void PlatformWindowMus::SetTitle(const base::string16& title) {
   NOTIMPLEMENTED();
 }
 
-void PlatformWindowMus::SetCapture() {
-  mus_window_->SetCapture();
-}
+void PlatformWindowMus::SetCapture() {}
 
-void PlatformWindowMus::ReleaseCapture() {
-  mus_window_->ReleaseCapture();
-}
+void PlatformWindowMus::ReleaseCapture() {}
 
 void PlatformWindowMus::ToggleFullscreen() {
   NOTIMPLEMENTED();
 }
 
 void PlatformWindowMus::Maximize() {}
 
 void PlatformWindowMus::Minimize() {}
 
 void PlatformWindowMus::Restore() {}
 
 void PlatformWindowMus::SetCursor(ui::PlatformCursor cursor) {
   NOTIMPLEMENTED();
 }
 
 void PlatformWindowMus::MoveCursorTo(const gfx::Point& location) {
   NOTIMPLEMENTED();
 }
 
 void PlatformWindowMus::ConfineCursorToBounds(const gfx::Rect& bounds) {
   NOTIMPLEMENTED();
 }
 
 ui::PlatformImeController* PlatformWindowMus::GetPlatformImeController() {
   return nullptr;
 }
 
 }  // namespace views