Implement media::VideoDecodeAccelerator on Mac

ui/gfx/video_decode_acceleration_support_mac_unittest.mm

 // 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.
 
 #include "ui/gfx/video_decode_acceleration_support_mac.h"
 
 #import "base/bind.h"
 #include "base/location.h"
 #import "base/mac/foundation_util.h"
 #import "base/mac/mac_util.h"
@@ skipping 63 matching lines @@
 // supports it.
 TEST_F(VideoDecodeAccelerationSupportTest, Create) {
   scoped_refptr<gfx::VideoDecodeAccelerationSupport> vda(
       new gfx::VideoDecodeAccelerationSupport);
   gfx::VideoDecodeAccelerationSupport::Status status = vda->Create(
       kSampleWidth, kSampleHeight, kCVPixelFormatType_422YpCbCr8,
       kSampleAVCData, arraysize(kSampleAVCData));
 
   // We should get an error loading the framework on 10.6.2 and earlier.
   if (!OSShouldHaveFramework()) {
-    EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::VDA_LOAD_FRAMEWORK_ERROR,
+    EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::LOAD_FRAMEWORK_ERROR,
               status);
     return;
   }
 
   // If the hardware is not supported then there's not much we can do.
   if (status ==
-      gfx::VideoDecodeAccelerationSupport::VDA_HARDWARE_NOT_SUPPORTED_ERROR) {
+      gfx::VideoDecodeAccelerationSupport::HARDWARE_NOT_SUPPORTED_ERROR) {
     return;
   }
 
-  EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::VDA_SUCCESS, status);
-  EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::VDA_SUCCESS,
+  EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::SUCCESS, status);
+  EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::SUCCESS,
             vda->Flush(false));
-  EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::VDA_SUCCESS, vda->Destroy());
+  EXPECT_EQ(gfx::VideoDecodeAccelerationSupport::SUCCESS, vda->Destroy());
 }
 
 // Test that callback works.
 TEST_F(VideoDecodeAccelerationSupportTest, Callback) {
   MessageLoop loop;
   bool callback_done = false;
 
   scoped_refptr<gfx::VideoDecodeAccelerationSupport> vda(
       new gfx::VideoDecodeAccelerationSupport);
   vda->frame_ready_callbacks_[kCallbackFrameID] = base::Bind(
@@ skipping 13 matching lines @@
   // Wait for the thread to complete.
   thread.Stop();
 
   // Verify that the callback occured.
   EXPECT_FALSE(callback_done);
   loop.RunAllPending();
   EXPECT_TRUE(callback_done);
 }
 
 }  // namespace gfx