Delete MacVDA from the codebase since it is dead code and not being worked on.

content/common/gpu/media/video_decode_accelerator_unittest.cc

 // Copyright (c) 2012 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.
 //
 // The bulk of this file is support code; sorry about that.  Here's an overview
 // to hopefully help readers of this code:
 // - RenderingHelper is charged with interacting with X11/{EGL/GLES2,GLX/GL} or
 //   Win/EGL.
 // - ClientState is an enum for the state of the decode client used by the test.
 // - ClientStateNotification is a barrier abstraction that allows the test code
@@ skipping 26 matching lines @@
 #include "base/synchronization/condition_variable.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/thread.h"
 #include "base/utf_string_conversions.h"
 #include "content/common/gpu/media/rendering_helper.h"
 #include "content/public/common/content_switches.h"
 
 #if defined(OS_WIN)
 #include "content/common/gpu/media/dxva_video_decode_accelerator.h"
-#elif defined(OS_MACOSX)
-#include "content/common/gpu/media/mac_video_decode_accelerator.h"
 #elif defined(OS_CHROMEOS)
 #if defined(ARCH_CPU_ARMEL)
 #include "content/common/gpu/media/exynos_video_decode_accelerator.h"
 #elif defined(ARCH_CPU_X86_FAMILY)
 #include "content/common/gpu/media/vaapi_video_decode_accelerator.h"
 #endif  // ARCH_CPU_ARMEL
 #else
 #error The VideoAccelerator tests are not supported on this platform.
 #endif  // OS_WIN
 
@@ skipping 12 matching lines @@
 // where only the first field is required.  Value details:
 // - |filename| must be an h264 Annex B (NAL) stream or an IVF VP8 stream.
 // - |width| and |height| are in pixels.
 // - |numframes| is the number of picture frames in the file.
 // - |numfragments| NALU (h264) or frame (VP8) count in the stream.
 // - |minFPSwithRender| and |minFPSnoRender| are minimum frames/second speeds
 //   expected to be achieved with and without rendering to the screen, resp.
 //   (the latter tests just decode speed).
 // - |profile| is the media::VideoCodecProfile set during Initialization.
 // An empty value for a numeric field means "ignore".
-#if defined(OS_MACOSX)
-const base::FilePath::CharType* test_video_data =
-    FILE_PATH_LITERAL("test-25fps_high.h264:1280:720:250:252:50:100:4");
-#else
 const base::FilePath::CharType* test_video_data =
     // FILE_PATH_LITERAL("test-25fps.vp8:320:240:250:250:50:175:11");
     FILE_PATH_LITERAL("test-25fps.h264:320:240:250:258:50:175:1");
-#endif
 
 struct TestVideoFile {
   explicit TestVideoFile(base::FilePath::StringType file_name)
       : file_name(file_name),
         width(-1),
         height(-1),
         num_frames(-1),
         num_fragments(-1),
         min_fps_render(-1),
         min_fps_no_render(-1),
@@ skipping 254 matching lines @@
   CHECK_GT(num_play_throughs, 0);
 }
 
 GLRenderingVDAClient::~GLRenderingVDAClient() {
   DeleteDecoder();  // Clean up in case of expected error.
   CHECK(decoder_deleted());
   STLDeleteValues(&picture_buffers_by_id_);
   SetState(CS_DESTROYED);
 }
 
-#if !defined(OS_MACOSX)
 static bool DoNothingReturnTrue() { return true; }
-#endif
 
 void GLRenderingVDAClient::CreateDecoder() {
   CHECK(decoder_deleted());
   CHECK(!decoder_.get());
 #if defined(OS_WIN)
   decoder_.reset(new DXVAVideoDecodeAccelerator(
       this, base::Bind(&DoNothingReturnTrue)));
-#elif defined(OS_MACOSX)
-  decoder_.reset(new MacVideoDecodeAccelerator(
-      static_cast<CGLContextObj>(rendering_helper_->GetGLContext()), this));
 #elif defined(OS_CHROMEOS)
 #if defined(ARCH_CPU_ARMEL)
   decoder_.reset(
       new ExynosVideoDecodeAccelerator(
           static_cast<EGLDisplay>(rendering_helper_->GetGLDisplay()),
           static_cast<EGLContext>(rendering_helper_->GetGLContext()),
           this, base::Bind(&DoNothingReturnTrue)));
 #elif defined(ARCH_CPU_X86_FAMILY)
   decoder_.reset(new VaapiVideoDecodeAccelerator(
       static_cast<Display*>(rendering_helper_->GetGLDisplay()),
@@ skipping 308 matching lines @@
   ClientState state = note->Wait();
   if (state == expected_state) return;
   ASSERT_TRUE(client->decoder_deleted())
       << "Decoder not deleted but Wait() returned " << state
       << ", instead of " << expected_state;
 }
 
 // We assert a minimal number of concurrent decoders we expect to succeed.
 // Different platforms can support more concurrent decoders, so we don't assert
 // failure above this.
-#if defined(OS_MACOSX)
-enum { kMinSupportedNumConcurrentDecoders = 1 };
-#else
 enum { kMinSupportedNumConcurrentDecoders = 3 };
-#endif
 
 // Test the most straightforward case possible: data is decoded from a single
 // chunk and rendered to the screen.
 TEST_P(VideoDecodeAcceleratorTest, TestSimpleDecode) {
   // Can be useful for debugging VLOGs from OVDA.
   // logging::SetMinLogLevel(-1);
 
   // Required for Thread to work.  Not used otherwise.
   base::ShadowingAtExitManager at_exit_manager;
 
@@ skipping 257 matching lines @@
 #elif defined(OS_CHROMEOS)
 #if defined(ARCH_CPU_ARMEL)
   content::ExynosVideoDecodeAccelerator::PreSandboxInitialization();
 #elif defined(ARCH_CPU_X86_FAMILY)
   content::VaapiVideoDecodeAccelerator::PreSandboxInitialization();
 #endif  // ARCH_CPU_ARMEL
 #endif  // OS_CHROMEOS
 
   return RUN_ALL_TESTS();
 }