Remove prefixed EME.

content/child/runtime_features.cc

 // 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 "content/child/runtime_features.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/feature_list.h"
@@ skipping 15 matching lines @@
 #endif
 
 using blink::WebRuntimeFeatures;
 
 namespace content {
 
 static void SetRuntimeFeatureDefaultsForPlatform() {
 #if defined(OS_ANDROID)
   // EME implementation needs Android MediaCodec API.
   if (!media::MediaCodecUtil::IsMediaCodecAvailable()) {
-    WebRuntimeFeatures::enablePrefixedEncryptedMedia(false);
     WebRuntimeFeatures::enableEncryptedMedia(false);
   }
 
   // Android does not have support for PagePopup
   WebRuntimeFeatures::enablePagePopup(false);
   // Android does not yet support SharedWorker. crbug.com/154571
   WebRuntimeFeatures::enableSharedWorker(false);
   // Android does not yet support NavigatorContentUtils.
   WebRuntimeFeatures::enableNavigatorContentUtils(false);
   WebRuntimeFeatures::enableOrientationEvent(true);
@@ skipping 50 matching lines @@
 
   if (command_line.HasSwitch(switches::kDisableSharedWorkers))
     WebRuntimeFeatures::enableSharedWorker(false);
 
   if (command_line.HasSwitch(switches::kDisableWebAudio))
     WebRuntimeFeatures::enableWebAudio(false);
 
   if (command_line.HasSwitch(switches::kDisableSpeechAPI))
     WebRuntimeFeatures::enableScriptedSpeech(false);
 
-  if (command_line.HasSwitch(switches::kDisableEncryptedMedia))
-    WebRuntimeFeatures::enableEncryptedMedia(false);
-
-  if (command_line.HasSwitch(switches::kEnablePrefixedEncryptedMedia))
-    WebRuntimeFeatures::enablePrefixedEncryptedMedia(true);
-
   if (command_line.HasSwitch(switches::kDisableFileSystem))
     WebRuntimeFeatures::enableFileSystem(false);
 
   if (command_line.HasSwitch(switches::kEnableExperimentalCanvasFeatures))
     WebRuntimeFeatures::enableExperimentalCanvasFeatures(true);
 
   if (!command_line.HasSwitch(switches::kDisableAcceleratedJpegDecoding))
     WebRuntimeFeatures::enableDecodeToYUV(true);
 
   if (command_line.HasSwitch(switches::kEnableDisplayList2dCanvas))
@@ skipping 76 matching lines @@
   if (command_line.HasSwitch(switches::kDisableBlinkFeatures)) {
     std::vector<std::string> disabled_features = base::SplitString(
         command_line.GetSwitchValueASCII(switches::kDisableBlinkFeatures),
         ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
     for (const std::string& feature : disabled_features)
       WebRuntimeFeatures::enableFeatureFromString(feature, false);
   }
 }
 
 }  // namespace content