Revert of Change the video color space default.

media/base/test_helpers.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.
 
 #include "media/base/test_helpers.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/pickle.h"
@@ skipping 108 matching lines @@
   run_loop_->Quit();
 }
 
 static VideoDecoderConfig GetTestConfig(VideoCodec codec,
                                         gfx::Size coded_size,
                                         bool is_encrypted) {
   gfx::Rect visible_rect(coded_size.width(), coded_size.height());
   gfx::Size natural_size = coded_size;
 
   return VideoDecoderConfig(codec, VIDEO_CODEC_PROFILE_UNKNOWN,
-                            VideoFrame::YV12,
-                            VideoFrame::COLOR_SPACE_UNSPECIFIED, coded_size,
-                            visible_rect, natural_size, NULL, 0, is_encrypted);
+      VideoFrame::YV12, coded_size, visible_rect, natural_size,
+      NULL, 0, is_encrypted);
 }
 
 static const gfx::Size kNormalSize(320, 240);
 static const gfx::Size kLargeSize(640, 480);
 
 VideoDecoderConfig TestVideoConfig::Invalid() {
   return GetTestConfig(kUnknownVideoCodec, kNormalSize, false);
 }
 
 VideoDecoderConfig TestVideoConfig::Normal() {
@@ skipping 132 matching lines @@
   expecting_b_ = false;
 }
 
 void AddLogEntryForTest(MediaLog::MediaLogLevel level,
                         const std::string& message) {
   DVLOG(1) << "Media log (" << MediaLog::MediaLogLevelToString(level)
            << "): " << message;
 }
 
 }  // namespace media