Add --enable-webkit-media-source for Android instead of hardcoding it to be disabled.

content/renderer/render_thread_impl.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 "content/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 660 matching lines @@
 
   if (command_line.HasSwitch(switches::kDisableLocalStorage))
     WebRuntimeFeatures::enableLocalStorage(false);
 
   if (command_line.HasSwitch(switches::kDisableSessionStorage))
     WebRuntimeFeatures::enableSessionStorage(false);
 
   if (command_line.HasSwitch(switches::kDisableGeolocation))
     WebRuntimeFeatures::enableGeolocation(false);
 
-#if !defined(OS_ANDROID) || defined(GOOGLE_TV)
+#if defined(OS_ANDROID) && !defined(GOOGLE_TV)
+  if (command_line.HasSwitch(switches::kEnableWebKitMediaSource))
+    WebRuntimeFeatures::enableWebKitMediaSource(true);
+#else
   if (command_line.HasSwitch(switches::kDisableWebKitMediaSource))
     WebRuntimeFeatures::enableWebKitMediaSource(false);
 #endif
 
 #if defined(OS_ANDROID)
   if (command_line.HasSwitch(switches::kDisableWebRTC))
     WebRuntimeFeatures::enableMediaStream(false);
 #endif
 
 #if defined(OS_ANDROID)
@@ skipping 638 matching lines @@
 
 void RenderThreadImpl::SetFlingCurveParameters(
     const std::vector<float>& new_touchpad,
     const std::vector<float>& new_touchscreen) {
   webkit_platform_support_->SetFlingCurveParameters(new_touchpad,
                                                     new_touchscreen);
 
 }
 
 }  // namespace content