[Ozone-Dri] Rename DriWrapper to DrmDevice

ui/ozone/platform/dri/dri_window_delegate_impl_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 <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkImageInfo.h"
 #include "ui/ozone/platform/dri/dri_buffer.h"
 #include "ui/ozone/platform/dri/dri_surface.h"
 #include "ui/ozone/platform/dri/dri_surface_factory.h"
 #include "ui/ozone/platform/dri/dri_window_delegate_impl.h"
 #include "ui/ozone/platform/dri/dri_window_delegate_manager.h"
 #include "ui/ozone/platform/dri/drm_device_manager.h"
 #include "ui/ozone/platform/dri/hardware_display_controller.h"
 #include "ui/ozone/platform/dri/screen_manager.h"
-#include "ui/ozone/platform/dri/test/mock_dri_wrapper.h"
+#include "ui/ozone/platform/dri/test/mock_drm_device.h"
 #include "ui/ozone/public/surface_ozone_canvas.h"
 
 namespace {
 
 // Mode of size 6x4.
 const drmModeModeInfo kDefaultMode =
     {0, 6, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, {'\0'}};
 
 const gfx::AcceleratedWidget kDefaultWidgetHandle = 1;
 const uint32_t kDefaultCrtc = 1;
 const uint32_t kDefaultConnector = 2;
 const int kDefaultCursorSize = 64;
 
 std::vector<skia::RefPtr<SkSurface>> GetCursorBuffers(
-    const scoped_refptr<ui::MockDriWrapper> drm) {
+    const scoped_refptr<ui::MockDrmDevice> drm) {
   std::vector<skia::RefPtr<SkSurface>> cursor_buffers;
   for (const skia::RefPtr<SkSurface>& cursor_buffer : drm->buffers()) {
     if (cursor_buffer->width() == kDefaultCursorSize &&
         cursor_buffer->height() == kDefaultCursorSize) {
       cursor_buffers.push_back(cursor_buffer);
     }
   }
 
   return cursor_buffers;
 }
 
 }  // namespace
 
 class DriWindowDelegateImplTest : public testing::Test {
  public:
   DriWindowDelegateImplTest() {}
 
   void SetUp() override;
   void TearDown() override;
 
  protected:
   scoped_ptr<base::MessageLoop> message_loop_;
-  scoped_refptr<ui::MockDriWrapper> dri_;
+  scoped_refptr<ui::MockDrmDevice> drm_;
   scoped_ptr<ui::DriBufferGenerator> buffer_generator_;
   scoped_ptr<ui::ScreenManager> screen_manager_;
   scoped_ptr<ui::DrmDeviceManager> drm_device_manager_;
   scoped_ptr<ui::DriWindowDelegateManager> window_delegate_manager_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DriWindowDelegateImplTest);
 };
 
 void DriWindowDelegateImplTest::SetUp() {
   message_loop_.reset(new base::MessageLoopForUI);
-  dri_ = new ui::MockDriWrapper();
+  drm_ = new ui::MockDrmDevice();
   buffer_generator_.reset(new ui::DriBufferGenerator());
   screen_manager_.reset(new ui::ScreenManager(buffer_generator_.get()));
-  screen_manager_->AddDisplayController(dri_, kDefaultCrtc, kDefaultConnector);
+  screen_manager_->AddDisplayController(drm_, kDefaultCrtc, kDefaultConnector);
   screen_manager_->ConfigureDisplayController(
-      dri_, kDefaultCrtc, kDefaultConnector, gfx::Point(), kDefaultMode);
+      drm_, kDefaultCrtc, kDefaultConnector, gfx::Point(), kDefaultMode);
 
-  drm_device_manager_.reset(new ui::DrmDeviceManager(dri_));
+  drm_device_manager_.reset(new ui::DrmDeviceManager(drm_));
   window_delegate_manager_.reset(new ui::DriWindowDelegateManager());
 
   scoped_ptr<ui::DriWindowDelegate> window_delegate(
       new ui::DriWindowDelegateImpl(kDefaultWidgetHandle,
                                     drm_device_manager_.get(),
                                     screen_manager_.get()));
   window_delegate->Initialize();
   window_delegate->OnBoundsChanged(
       gfx::Rect(gfx::Size(kDefaultMode.hdisplay, kDefaultMode.vdisplay)));
   window_delegate_manager_->AddWindowDelegate(kDefaultWidgetHandle,
@@ skipping 13 matching lines @@
       SkImageInfo::Make(6, 4, kN32_SkColorType, kPremul_SkAlphaType);
   image.allocPixels(info);
   image.eraseColor(SK_ColorWHITE);
 
   std::vector<SkBitmap> cursor_bitmaps;
   cursor_bitmaps.push_back(image);
   window_delegate_manager_->GetWindowDelegate(kDefaultWidgetHandle)
       ->SetCursor(cursor_bitmaps, gfx::Point(4, 2), 0);
 
   SkBitmap cursor;
-  std::vector<skia::RefPtr<SkSurface>> cursor_buffers = GetCursorBuffers(dri_);
+  std::vector<skia::RefPtr<SkSurface>> cursor_buffers = GetCursorBuffers(drm_);
   EXPECT_EQ(2u, cursor_buffers.size());
 
   // Buffers 1 is the cursor backbuffer we just drew in.
   cursor.setInfo(cursor_buffers[1]->getCanvas()->imageInfo());
   EXPECT_TRUE(cursor_buffers[1]->getCanvas()->readPixels(&cursor, 0, 0));
 
   // Check that the frontbuffer is displaying the right image as set above.
   for (int i = 0; i < cursor.height(); ++i) {
     for (int j = 0; j < cursor.width(); ++j) {
       if (j < info.width() && i < info.height())
         EXPECT_EQ(SK_ColorWHITE, cursor.getColor(j, i));
       else
         EXPECT_EQ(static_cast<SkColor>(SK_ColorTRANSPARENT),
                   cursor.getColor(j, i));
     }
   }
 }
 
 TEST_F(DriWindowDelegateImplTest, CheckCursorSurfaceAfterChangingDevice) {
   // Add another device.
-  scoped_refptr<ui::MockDriWrapper> drm = new ui::MockDriWrapper();
+  scoped_refptr<ui::MockDrmDevice> drm = new ui::MockDrmDevice();
   screen_manager_->AddDisplayController(drm, kDefaultCrtc, kDefaultConnector);
   screen_manager_->ConfigureDisplayController(
       drm, kDefaultCrtc, kDefaultConnector,
       gfx::Point(0, kDefaultMode.vdisplay), kDefaultMode);
 
   // Move window to the display on the new device.
   window_delegate_manager_->GetWindowDelegate(kDefaultWidgetHandle)
       ->OnBoundsChanged(gfx::Rect(0, kDefaultMode.vdisplay,
                                   kDefaultMode.hdisplay,
                                   kDefaultMode.vdisplay));
 
   EXPECT_EQ(2u, GetCursorBuffers(drm).size());
 }