Copy libvpx from DEPS to src

content/renderer/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//content/renderer/renderer.gni")
 import("//media/media_options.gni")
 
 source_set("renderer") {
@@ skipping 150 matching lines @@
 
   if (enable_plugins) {
     sources += rebase_path(
             content_renderer_gypi_values.private_renderer_plugin_sources,
             ".",
             "//content")
     deps += [
       "//ppapi/host",
       "//ppapi/proxy",
       "//ppapi/shared_impl",
-      "//third_party/libvpx",
+      "//third_party/libvpx_new",
       "//third_party/libyuv",
     ]
   }
 
   if (enable_plugins && enable_webrtc) {
     sources += rebase_path(
             content_renderer_gypi_values.private_renderer_plugin_webrtc_sources,
             ".",
             "//content")
   }
@@ skipping 27 matching lines @@
 
   if (enable_webvr) {
     sources += [
       "vr/vr_dispatcher.cc",
       "vr/vr_dispatcher.h",
       "vr/vr_type_converters.cc",
       "vr/vr_type_converters.h",
     ]
   }
 }