Delete CC.

cc/test/pixel_test.cc

Index: cc/test/pixel_test.cc
diff --git a/cc/test/pixel_test.cc b/cc/test/pixel_test.cc
deleted file mode 100644
index c8c573da4b1c07f93df7de7ea31148d498c5322b..0000000000000000000000000000000000000000
--- a/cc/test/pixel_test.cc
+++ /dev/null
@@ -1,194 +0,0 @@
-// Copyright 2013 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 "cc/test/pixel_test.h"
-
-#include "base/command_line.h"
-#include "base/message_loop/message_loop_proxy.h"
-#include "base/path_service.h"
-#include "base/run_loop.h"
-#include "cc/base/blocking_task_runner.h"
-#include "cc/base/switches.h"
-#include "cc/output/compositor_frame_metadata.h"
-#include "cc/output/copy_output_request.h"
-#include "cc/output/copy_output_result.h"
-#include "cc/output/gl_renderer.h"
-#include "cc/output/output_surface_client.h"
-#include "cc/output/software_renderer.h"
-#include "cc/resources/resource_provider.h"
-#include "cc/resources/texture_mailbox_deleter.h"
-#include "cc/resources/tile_task_worker_pool.h"
-#include "cc/test/fake_output_surface_client.h"
-#include "cc/test/paths.h"
-#include "cc/test/pixel_test_output_surface.h"
-#include "cc/test/pixel_test_software_output_device.h"
-#include "cc/test/pixel_test_utils.h"
-#include "cc/test/test_gpu_memory_buffer_manager.h"
-#include "cc/test/test_in_process_context_provider.h"
-#include "cc/test/test_shared_bitmap_manager.h"
-#include "gpu/command_buffer/client/gles2_interface.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace cc {
-
-PixelTest::PixelTest()
-    : device_viewport_size_(gfx::Size(200, 200)),
-      disable_picture_quad_image_filtering_(false),
-      output_surface_client_(new FakeOutputSurfaceClient),
-      main_thread_task_runner_(
-          BlockingTaskRunner::Create(base::MessageLoopProxy::current())) {
-}
-PixelTest::~PixelTest() {}
-
-bool PixelTest::RunPixelTest(RenderPassList* pass_list,
-                             const base::FilePath& ref_file,
-                             const PixelComparator& comparator) {
-  return RunPixelTestWithReadbackTarget(pass_list,
-                                        pass_list->back(),
-                                        ref_file,
-                                        comparator);
-}
-
-bool PixelTest::RunPixelTestWithReadbackTarget(
-    RenderPassList* pass_list,
-    RenderPass* target,
-    const base::FilePath& ref_file,
-    const PixelComparator& comparator) {
-  return RunPixelTestWithReadbackTargetAndArea(
-      pass_list, target, ref_file, comparator, nullptr);
-}
-
-bool PixelTest::RunPixelTestWithReadbackTargetAndArea(
-    RenderPassList* pass_list,
-    RenderPass* target,
-    const base::FilePath& ref_file,
-    const PixelComparator& comparator,
-    const gfx::Rect* copy_rect) {
-  base::RunLoop run_loop;
-
-  scoped_ptr<CopyOutputRequest> request =
-      CopyOutputRequest::CreateBitmapRequest(
-          base::Bind(&PixelTest::ReadbackResult,
-                     base::Unretained(this),
-                     run_loop.QuitClosure()));
-  if (copy_rect)
-    request->set_area(*copy_rect);
-  target->copy_requests.push_back(request.Pass());
-
-  float device_scale_factor = 1.f;
-  gfx::Rect device_viewport_rect =
-      gfx::Rect(device_viewport_size_) + external_device_viewport_offset_;
-  gfx::Rect device_clip_rect = external_device_clip_rect_.IsEmpty()
-                                   ? device_viewport_rect
-                                   : external_device_clip_rect_;
-  renderer_->DecideRenderPassAllocationsForFrame(*pass_list);
-  renderer_->DrawFrame(pass_list,
-                       device_scale_factor,
-                       device_viewport_rect,
-                       device_clip_rect,
-                       disable_picture_quad_image_filtering_);
-
-  // Wait for the readback to complete.
-  if (output_surface_->context_provider())
-    output_surface_->context_provider()->ContextGL()->Finish();
-  run_loop.Run();
-
-  return PixelsMatchReference(ref_file, comparator);
-}
-
-void PixelTest::ReadbackResult(base::Closure quit_run_loop,
-                               scoped_ptr<CopyOutputResult> result) {
-  ASSERT_TRUE(result->HasBitmap());
-  result_bitmap_ = result->TakeBitmap().Pass();
-  quit_run_loop.Run();
-}
-
-bool PixelTest::PixelsMatchReference(const base::FilePath& ref_file,
-                                     const PixelComparator& comparator) {
-  base::FilePath test_data_dir;
-  if (!PathService::Get(CCPaths::DIR_TEST_DATA, &test_data_dir))
-    return false;
-
-  // If this is false, we didn't set up a readback on a render pass.
-  if (!result_bitmap_)
-    return false;
-
-  base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
-  if (cmd->HasSwitch(switches::kCCRebaselinePixeltests))
-    return WritePNGFile(*result_bitmap_, test_data_dir.Append(ref_file), true);
-
-  return MatchesPNGFile(
-      *result_bitmap_, test_data_dir.Append(ref_file), comparator);
-}
-
-void PixelTest::SetUpGLRenderer(bool use_skia_gpu_backend,
-                                bool flipped_output_surface) {
-  enable_pixel_output_.reset(new gfx::DisableNullDrawGLBindings);
-
-  output_surface_.reset(new PixelTestOutputSurface(
-      new TestInProcessContextProvider, new TestInProcessContextProvider,
-      flipped_output_surface));
-  output_surface_->BindToClient(output_surface_client_.get());
-
-  shared_bitmap_manager_.reset(new TestSharedBitmapManager);
-  gpu_memory_buffer_manager_.reset(new TestGpuMemoryBufferManager);
-  resource_provider_ =
-      ResourceProvider::Create(output_surface_.get(),
-                               shared_bitmap_manager_.get(),
-                               gpu_memory_buffer_manager_.get(),
-                               main_thread_task_runner_.get(),
-                               0,
-                               false,
-                               1);
-
-  texture_mailbox_deleter_ = make_scoped_ptr(
-      new TextureMailboxDeleter(base::MessageLoopProxy::current()));
-
-  renderer_ = GLRenderer::Create(
-      this, &settings_.renderer_settings, output_surface_.get(),
-      resource_provider_.get(), texture_mailbox_deleter_.get(), 0);
-}
-
-void PixelTest::ForceExpandedViewport(const gfx::Size& surface_expansion) {
-  static_cast<PixelTestOutputSurface*>(output_surface_.get())
-      ->set_surface_expansion_size(surface_expansion);
-  SoftwareOutputDevice* device = output_surface_->software_device();
-  if (device) {
-    static_cast<PixelTestSoftwareOutputDevice*>(device)
-        ->set_surface_expansion_size(surface_expansion);
-  }
-}
-
-void PixelTest::ForceViewportOffset(const gfx::Vector2d& viewport_offset) {
-  external_device_viewport_offset_ = viewport_offset;
-}
-
-void PixelTest::ForceDeviceClip(const gfx::Rect& clip) {
-  external_device_clip_rect_ = clip;
-}
-
-void PixelTest::EnableExternalStencilTest() {
-  static_cast<PixelTestOutputSurface*>(output_surface_.get())
-      ->set_has_external_stencil_test(true);
-}
-
-void PixelTest::SetUpSoftwareRenderer() {
-  scoped_ptr<SoftwareOutputDevice> device(new PixelTestSoftwareOutputDevice());
-  output_surface_.reset(new PixelTestOutputSurface(device.Pass()));
-  output_surface_->BindToClient(output_surface_client_.get());
-  shared_bitmap_manager_.reset(new TestSharedBitmapManager());
-  resource_provider_ =
-      ResourceProvider::Create(output_surface_.get(),
-                               shared_bitmap_manager_.get(),
-                               gpu_memory_buffer_manager_.get(),
-                               main_thread_task_runner_.get(),
-                               0,
-                               false,
-                               1);
-  renderer_ =
-      SoftwareRenderer::Create(this, &settings_.renderer_settings,
-                               output_surface_.get(), resource_provider_.get());
-}
-
-}  // namespace cc