Media Capabilities: rename mediacapabilities module to media_capabilities.

third_party/WebKit/Source/modules/mediacapabilities/MediaDecodingAbility.cpp

Index: third_party/WebKit/Source/modules/mediacapabilities/MediaDecodingAbility.cpp
diff --git a/third_party/WebKit/Source/modules/mediacapabilities/MediaDecodingAbility.cpp b/third_party/WebKit/Source/modules/mediacapabilities/MediaDecodingAbility.cpp
deleted file mode 100644
index 50f3cd31b257eb93740fe43d6343f3c1e47624b7..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/modules/mediacapabilities/MediaDecodingAbility.cpp
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2017 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 "modules/mediacapabilities/MediaDecodingAbility.h"
-
-namespace blink {
-
-MediaDecodingAbility::MediaDecodingAbility() = default;
-
-bool MediaDecodingAbility::supported() const {
-  return true;
-}
-
-bool MediaDecodingAbility::smooth() const {
-  return true;
-}
-
-bool MediaDecodingAbility::powerEfficient() const {
-  return true;
-}
-
-DEFINE_TRACE(MediaDecodingAbility) {}
-
-}  // namespace blink