Remove most of the media stack.

sky/engine/platform/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/ui.gni")
 import("//sky/engine/build/scripts/scripts.gni")
 import("//sky/engine/config.gni")
 
 # Most targets in this file are private actions so use that as the default.
 visibility = [":*"]
@@ skipping 181 matching lines @@
     "exported/WebArrayBuffer.cpp",
     "exported/WebCString.cpp",
     "exported/WebCommon.cpp",
     "exported/WebConvertableToTraceFormat.cpp",
     "exported/WebCursorInfo.cpp",
     "exported/WebData.cpp",
     "exported/WebFilterKeyframe.cpp",
     "exported/WebHTTPBody.cpp",
     "exported/WebHTTPLoadInfo.cpp",
     "exported/WebImageSkia.cpp",
-    "exported/WebMediaConstraints.cpp",
-    "exported/WebMediaDeviceInfo.cpp",
     "exported/WebScrollbarImpl.cpp",
     "exported/WebScrollbarImpl.h",
     "exported/WebScrollbarThemeGeometryNative.cpp",
     "exported/WebScrollbarThemeGeometryNative.h",
     "exported/WebString.cpp",
     "exported/WebTransformKeyframe.cpp",
     "exported/WebURL.cpp",
     "exported/WebURLError.cpp",
     "exported/WebURLLoadTiming.cpp",
     "exported/WebURLRequest.cpp",
@@ skipping 168 matching lines @@
     "graphics/filters/SpotLightSource.cpp",
     "graphics/filters/SpotLightSource.h",
     "graphics/gpu/DrawingBuffer.cpp",
     "graphics/gpu/DrawingBuffer.h",
     "graphics/gpu/Extensions3DUtil.cpp",
     "graphics/gpu/Extensions3DUtil.h",
     "graphics/gpu/WebGLImageBufferSurface.cpp",
     "graphics/gpu/WebGLImageBufferSurface.h",
     "graphics/gpu/WebGLImageConversion.cpp",
     "graphics/gpu/WebGLImageConversion.h",
-    "graphics/media/MediaPlayer.cpp",
-    "graphics/media/MediaPlayer.h",
     "graphics/skia/GaneshUtils.cpp",
     "graphics/skia/GaneshUtils.h",
     "graphics/skia/NativeImageSkia.cpp",
     "graphics/skia/NativeImageSkia.h",
     "graphics/skia/SkSizeHash.h",
     "graphics/skia/SkiaUtils.cpp",
     "graphics/skia/SkiaUtils.h",
     "graphics/BitmapImage.cpp",
     "graphics/BitmapImage.h",
     "graphics/Canvas2DImageBufferSurface.h",
@@ skipping 407 matching lines @@
     # See https://bugs.webkit.org/show_bug.cgi?id=62916.
     # TODO(GYP)
     #'cflags': ['-marm'],
     #    'conditions': [
     #      ['OS=="android"', {
     #        'cflags!': ['-mthumb'],
     #      }],
     #    ],
   }
 }