Replace scoped_ptr with std::unique_ptr in //ui

ui/ozone/platform/drm/gpu/hardware_display_controller_unittest.cc

 // Copyright 2014 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 <stddef.h>
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 27 matching lines @@
  public:
   HardwareDisplayControllerTest() : page_flips_(0) {}
   ~HardwareDisplayControllerTest() override {}
 
   void SetUp() override;
   void TearDown() override;
 
   void PageFlipCallback(gfx::SwapResult);
 
  protected:
-  scoped_ptr<ui::HardwareDisplayController> controller_;
+  std::unique_ptr<ui::HardwareDisplayController> controller_;
   scoped_refptr<ui::MockDrmDevice> drm_;
 
   int page_flips_;
   gfx::SwapResult last_swap_result_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(HardwareDisplayControllerTest);
 };
 
 void HardwareDisplayControllerTest::SetUp() {
   page_flips_ = 0;
   last_swap_result_ = gfx::SwapResult::SWAP_FAILED;
 
   std::vector<uint32_t> crtcs;
   crtcs.push_back(kPrimaryCrtc);
   crtcs.push_back(kSecondaryCrtc);
   drm_ = new ui::MockDrmDevice(false, crtcs, kPlanesPerCrtc);
   controller_.reset(new ui::HardwareDisplayController(
-      scoped_ptr<ui::CrtcController>(
+      std::unique_ptr<ui::CrtcController>(
           new ui::CrtcController(drm_.get(), kPrimaryCrtc, kPrimaryConnector)),
       gfx::Point()));
 }
 
 void HardwareDisplayControllerTest::TearDown() {
   controller_.reset();
   drm_ = nullptr;
 }
 
 void HardwareDisplayControllerTest::PageFlipCallback(gfx::SwapResult result) {
@@ skipping 167 matching lines @@
   planes.push_back(plane2);
 
   controller_->SchedulePageFlip(
       planes, base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
                          base::Unretained(this)));
   EXPECT_EQ(gfx::SwapResult::SWAP_FAILED, last_swap_result_);
   EXPECT_EQ(1, page_flips_);
 }
 
 TEST_F(HardwareDisplayControllerTest, PageflipMirroredControllers) {
-  controller_->AddCrtc(scoped_ptr<ui::CrtcController>(
+  controller_->AddCrtc(std::unique_ptr<ui::CrtcController>(
       new ui::CrtcController(drm_.get(), kSecondaryCrtc, kSecondaryConnector)));
 
   ui::OverlayPlane plane1(scoped_refptr<ui::ScanoutBuffer>(
       new ui::MockScanoutBuffer(kDefaultModeSize)));
   EXPECT_TRUE(controller_->Modeset(plane1, kDefaultMode));
   EXPECT_EQ(2, drm_->get_set_crtc_call_count());
 
   ui::OverlayPlane plane2(scoped_refptr<ui::ScanoutBuffer>(
       new ui::MockScanoutBuffer(kDefaultModeSize)));
   std::vector<ui::OverlayPlane> planes =
@@ skipping 24 matching lines @@
   const ui::HardwareDisplayPlane* owned_plane = nullptr;
   for (const auto& plane : drm_->plane_manager()->planes()) {
     if (plane->in_use())
       owned_plane = plane.get();
   }
 
   ASSERT_TRUE(owned_plane != nullptr);
   EXPECT_EQ(kPrimaryCrtc, owned_plane->owning_crtc());
 
   // Removing the crtc should not free the plane or change ownership.
-  scoped_ptr<ui::CrtcController> crtc =
+  std::unique_ptr<ui::CrtcController> crtc =
       controller_->RemoveCrtc(drm_, kPrimaryCrtc);
   EXPECT_TRUE(owned_plane->in_use());
   EXPECT_EQ(kPrimaryCrtc, owned_plane->owning_crtc());
   // Check that controller doesn't affect the state of removed plane in
   // subsequent page flip.
   controller_->SchedulePageFlip(
       planes, base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
                          base::Unretained(this)));
   drm_->RunCallbacks();
   EXPECT_EQ(gfx::SwapResult::SWAP_ACK, last_swap_result_);
@@ skipping 14 matching lines @@
   drm_->RunCallbacks();
   EXPECT_EQ(gfx::SwapResult::SWAP_ACK, last_swap_result_);
   EXPECT_EQ(1, page_flips_);
 
   const ui::HardwareDisplayPlane* owned_plane = nullptr;
   for (const auto& plane : drm_->plane_manager()->planes())
     if (plane->in_use())
       owned_plane = plane.get();
   ASSERT_TRUE(owned_plane != nullptr);
   EXPECT_EQ(kPrimaryCrtc, owned_plane->owning_crtc());
-  scoped_ptr<ui::CrtcController> crtc =
+  std::unique_ptr<ui::CrtcController> crtc =
       controller_->RemoveCrtc(drm_, kPrimaryCrtc);
   // Destroying crtc should free the plane.
   crtc.reset();
   uint32_t crtc_nullid = 0;
   EXPECT_FALSE(owned_plane->in_use());
   EXPECT_EQ(crtc_nullid, owned_plane->owning_crtc());
 }
 
 TEST_F(HardwareDisplayControllerTest, PlaneStateAfterAddCrtc) {
-  controller_->AddCrtc(scoped_ptr<ui::CrtcController>(
+  controller_->AddCrtc(std::unique_ptr<ui::CrtcController>(
       new ui::CrtcController(drm_.get(), kSecondaryCrtc, kSecondaryConnector)));
 
   ui::OverlayPlane plane1(scoped_refptr<ui::ScanoutBuffer>(
       new ui::MockScanoutBuffer(kDefaultModeSize)));
   EXPECT_TRUE(controller_->Modeset(plane1, kDefaultMode));
   std::vector<ui::OverlayPlane> planes =
       std::vector<ui::OverlayPlane>(1, plane1);
   controller_->SchedulePageFlip(
       planes, base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
                          base::Unretained(this)));
   drm_->RunCallbacks();
   EXPECT_EQ(gfx::SwapResult::SWAP_ACK, last_swap_result_);
   EXPECT_EQ(1, page_flips_);
 
   ui::HardwareDisplayPlane* primary_crtc_plane = nullptr;
   for (const auto& plane : drm_->plane_manager()->planes()) {
     if (plane->in_use() && kPrimaryCrtc == plane->owning_crtc())
       primary_crtc_plane = plane.get();
   }
 
   ASSERT_TRUE(primary_crtc_plane != nullptr);
 
-  scoped_ptr<ui::HardwareDisplayController> hdc_controller;
+  std::unique_ptr<ui::HardwareDisplayController> hdc_controller;
   hdc_controller.reset(new ui::HardwareDisplayController(
       controller_->RemoveCrtc(drm_, kPrimaryCrtc), controller_->origin()));
   controller_->SchedulePageFlip(
       planes, base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
                          base::Unretained(this)));
   drm_->RunCallbacks();
   EXPECT_EQ(gfx::SwapResult::SWAP_ACK, last_swap_result_);
   EXPECT_EQ(2, page_flips_);
   EXPECT_TRUE(primary_crtc_plane->in_use());
   EXPECT_EQ(kPrimaryCrtc, primary_crtc_plane->owning_crtc());
@@ skipping 66 matching lines @@
 TEST_F(HardwareDisplayControllerTest, AddCrtcMidPageFlip) {
   ui::OverlayPlane plane1(scoped_refptr<ui::ScanoutBuffer>(
       new ui::MockScanoutBuffer(kDefaultModeSize)));
   EXPECT_TRUE(controller_->Modeset(plane1, kDefaultMode));
   std::vector<ui::OverlayPlane> planes =
       std::vector<ui::OverlayPlane>(1, plane1);
   controller_->SchedulePageFlip(
       planes, base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
                          base::Unretained(this)));
 
-  controller_->AddCrtc(scoped_ptr<ui::CrtcController>(
+  controller_->AddCrtc(std::unique_ptr<ui::CrtcController>(
       new ui::CrtcController(drm_.get(), kSecondaryCrtc, kSecondaryConnector)));
 
   drm_->RunCallbacks();
   EXPECT_EQ(gfx::SwapResult::SWAP_ACK, last_swap_result_);
   EXPECT_EQ(1, page_flips_);
 }
 
 TEST_F(HardwareDisplayControllerTest, RemoveCrtcMidPageFlip) {
   ui::OverlayPlane plane1(scoped_refptr<ui::ScanoutBuffer>(
       new ui::MockScanoutBuffer(kDefaultModeSize)));
   EXPECT_TRUE(controller_->Modeset(plane1, kDefaultMode));
   std::vector<ui::OverlayPlane> planes =
       std::vector<ui::OverlayPlane>(1, plane1);
   controller_->SchedulePageFlip(
       planes, base::Bind(&HardwareDisplayControllerTest::PageFlipCallback,
                          base::Unretained(this)));
 
   controller_->RemoveCrtc(drm_, kPrimaryCrtc);
 
   EXPECT_EQ(1, page_flips_);
   drm_->RunCallbacks();
   EXPECT_EQ(gfx::SwapResult::SWAP_ACK, last_swap_result_);
   EXPECT_EQ(1, page_flips_);
 }