Remove Exynos from MediaCodec blacklist. Limit MediaTek blacklist.

media/base/mime_util_internal.cc

 // Copyright 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/mime_util_internal.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "build/build_config.h"
@@ skipping 243 matching lines @@
 
 MimeUtil::MimeUtil() : allow_proprietary_codecs_(false) {
 #if defined(OS_ANDROID)
   platform_info_.is_unified_media_pipeline_enabled =
       IsUnifiedMediaPipelineEnabled();
   // When the unified media pipeline is enabled, we need support for both GPU
   // video decoders and MediaCodec; indicated by HasPlatformDecoderSupport().
   // When the Android pipeline is used, we only need access to MediaCodec.
   platform_info_.has_platform_decoders = ArePlatformDecodersAvailable();
   platform_info_.has_platform_vp8_decoder =
-      MediaCodecUtil::IsVp8DecoderAvailable();
+      MediaCodecUtil::IsVp8CodecAvailable();
   platform_info_.supports_opus = PlatformHasOpusSupport();
   platform_info_.supports_vp9 = PlatformHasVp9Support();
 #endif
 
   InitializeMimeTypeMaps();
 }
 
 MimeUtil::~MimeUtil() {}
 
 SupportsType MimeUtil::AreSupportedCodecs(
@@ skipping 352 matching lines @@
     const std::string& mime_type_lower_case,
     bool is_encrypted) const {
   Codec default_codec = Codec::INVALID_CODEC;
   if (!GetDefaultCodecLowerCase(mime_type_lower_case, &default_codec))
     return false;
   return IsCodecSupported(default_codec, mime_type_lower_case, is_encrypted);
 }
 
 }  // namespace internal
 }  // namespace media