Move mus to //services/ui

components/mus/ws/platform_screen_impl_ozone.cc

Index: components/mus/ws/platform_screen_impl_ozone.cc
diff --git a/components/mus/ws/platform_screen_impl_ozone.cc b/components/mus/ws/platform_screen_impl_ozone.cc
deleted file mode 100644
index 91f2ba249dae47d1f382b706b1b95322b188fa51..0000000000000000000000000000000000000000
--- a/components/mus/ws/platform_screen_impl_ozone.cc
+++ /dev/null
@@ -1,126 +0,0 @@
-// 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 "components/mus/ws/platform_screen_impl_ozone.h"
-
-#include "base/bind.h"
-#include "base/location.h"
-#include "base/memory/ptr_util.h"
-#include "base/sys_info.h"
-#include "base/threading/thread_task_runner_handle.h"
-#include "ui/display/types/display_snapshot.h"
-#include "ui/display/types/native_display_delegate.h"
-#include "ui/ozone/public/ozone_platform.h"
-
-namespace mus {
-
-namespace ws {
-namespace {
-
-// TODO(rjkroege): Remove this code once ozone oxygen has the same
-// display creation semantics as ozone drm.
-// Some ozone platforms do not configure physical displays and so do not
-// callback into this class via the implementation of NativeDisplayObserver.
-// FixedSizeScreenConfiguration() short-circuits the implementation of display
-// configuration in this case by calling the |callback| provided to
-// ConfigurePhysicalDisplay() with a hard-coded |id| and |bounds|.
-void FixedSizeScreenConfiguration(
-    const PlatformScreen::ConfiguredDisplayCallback& callback) {
-  callback.Run(1, gfx::Rect(1024, 768));
-}
-
-void GetDisplaysFinished(const std::vector<ui::DisplaySnapshot*>& displays) {
-  // We don't really care about list of displays, we just want the snapshots
-  // held by DrmDisplayManager to be updated. This only only happens when we
-  // call NativeDisplayDelegate::GetDisplays(). Although, this would be a good
-  // place to have PlatformScreen cache the snapshots if need be.
-}
-
-}  // namespace
-
-// static
-std::unique_ptr<PlatformScreen> PlatformScreen::Create() {
-  return base::WrapUnique(new PlatformScreenImplOzone);
-}
-
-PlatformScreenImplOzone::PlatformScreenImplOzone() : weak_ptr_factory_(this) {}
-
-PlatformScreenImplOzone::~PlatformScreenImplOzone() {}
-
-void PlatformScreenImplOzone::Init() {
-  native_display_delegate_ =
-      ui::OzonePlatform::GetInstance()->CreateNativeDisplayDelegate();
-  native_display_delegate_->AddObserver(this);
-  native_display_delegate_->Initialize();
-}
-
-void PlatformScreenImplOzone::ConfigurePhysicalDisplay(
-    const PlatformScreen::ConfiguredDisplayCallback& callback) {
-#if defined(OS_CHROMEOS)
-  if (base::SysInfo::IsRunningOnChromeOS()) {
-    // Kick off the configuration of the physical displays comprising the
-    // |PlatformScreenImplOzone|
-
-    DCHECK(native_display_delegate_) << "DefaultDisplayManager::"
-                                        "OnConfigurationChanged requires a "
-                                        "native_display_delegate_ to work.";
-
-    native_display_delegate_->GetDisplays(
-        base::Bind(&PlatformScreenImplOzone::OnDisplaysAquired,
-                   weak_ptr_factory_.GetWeakPtr(), callback));
-
-    return;
-  }
-#endif  // defined(OS_CHROMEOS)
-  // PostTask()ed to maximize control flow similarity with the ChromeOS case.
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(&FixedSizeScreenConfiguration, callback));
-}
-
-void PlatformScreenImplOzone::OnConfigurationChanged() {}
-
-// The display subsystem calls |OnDisplaysAquired| to deliver |displays|
-// describing the attached displays.
-void PlatformScreenImplOzone::OnDisplaysAquired(
-    const ConfiguredDisplayCallback& callback,
-    const std::vector<ui::DisplaySnapshot*>& displays) {
-  DCHECK(native_display_delegate_) << "DefaultDisplayManager::"
-                                      "OnConfigurationChanged requires a "
-                                      "native_display_delegate_ to work.";
-  CHECK(displays.size() == 1) << "Mus only supports one 1 display\n";
-  gfx::Point origin;
-  for (auto display : displays) {
-    if (!display->native_mode()) {
-      LOG(ERROR) << "Display " << display->display_id()
-                 << " doesn't have a native mode";
-      continue;
-    }
-    // Setup each native display. This places a task on the DRM thread's
-    // runqueue that configures the window size correctly before the call to
-    // Configure.
-    native_display_delegate_->Configure(
-        *display, display->native_mode(), origin,
-        base::Bind(&PlatformScreenImplOzone::OnDisplayConfigured,
-                   weak_ptr_factory_.GetWeakPtr(), callback,
-                   display->display_id(),
-                   gfx::Rect(origin, display->native_mode()->size())));
-    origin.Offset(display->native_mode()->size().width(), 0);
-  }
-}
-
-void PlatformScreenImplOzone::OnDisplayConfigured(
-    const ConfiguredDisplayCallback& callback,
-    int64_t id,
-    const gfx::Rect& bounds,
-    bool success) {
-  if (success) {
-    native_display_delegate_->GetDisplays(base::Bind(&GetDisplaysFinished));
-    callback.Run(id, bounds);
-  } else {
-    LOG(FATAL) << "Failed to configure display at " << bounds.ToString();
-  }
-}
-
-}  // namespace ws
-}  // namespace mus